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2009 ACCESSORIES & EQUIPMENT

Power Sliding Door - Service Information - Grand Caravan, Town & Country

DESCRIPTION

Some vehicles are equipped with a power sliding door system. The components of the power sliding door
system are:



Power sliding door drive assembly



Power Sliding Door Control Module (PSDM)



Totally Integrated Power Module (TIPM)



ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment Node/CCN)



Read Door Control Modules (RDCM)



Wireless Ignition Node (WIN)



Next Generation Controller (NGC)



Sliding door wire harness and chain link track (Contains the wiring harness that connects the door
electrical to the body electrical)



Controller Area Network (CAN) data bus



B-pillar switches



Overhead console switches



Key fob switches



Power sliding door cinching latches (includes the latch ratchet primary (ajar) switch, sector gear switch,
pawl switch, handle switch and cinch/release motor)

Each power sliding door is equipped with a power sliding door drive assembly with PSDM. The drive assembly
is mounted to the body in the lower sliding door sill area with the use of five retaining nuts. The PSDM is
mounted directly to the inboard side of the drive assembly with two retaining screws. The power sliding door
motor is also located on the inboard side of the drive assembly. Unlike the PSDM which can be serviced
separately, the motor is not available as a service item and must be replaced with the drive assembly should it
become damaged or inoperative. The wire harness and chain link track and the power sliding door drive
assembly are visible with the door open in the lower door sill area.

The cinching latch assembly is located in the rear of the power sliding door, near the body line. The latch has
integral components (latch ratchet primary (ajar) switch, sector gear switch pawl switch, handle switch and
cinch/release motor) that are responsible for the cinching and latching of the sliding door to the body striker. In
addition the latch components also send status messages back to the PSDM via the RDCM and CAN data bus
circuit.

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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activation allowed until the door is back in full open or closed position. After the handle is pulled and the door
activated, there is a one second delay before the second pull can be acknowledge by the system to cancel the
power door. That means one cannot pull the handle twice in a row, trying to get the door into manual mode.

Power close (only) in gear feature. The door can be power closed when the vehicle is out of Park or Neutral.

The B-pillar switch is located on the lower B-pillar trim panel and allows the rear occupants to power open or
close the sliding doors. The B-pillar switch is an R-Mux switch that has a resistance of 3.6K ohms and 16K
ohms depending on switch position. When pressed the B-pillar switch will have a nominal resistance of 3.9K.

The overhead power sliding door switches, including lock out switch, are mounted in the front overhead console
of the vehicle. The switches are not serviced individually, they are part of a switch pod. Refer to Electrical -
Message Systems/Overhead Console - Removal . The switch has resistors in parallel of 1.76K ohms, 3.17K
ohms and 15K ohms. When pressed, the switch will have a nominal resistance of 1.76K ohms for the right
sliding door button, 3.76K ohms for the left sliding door button and when not pressed, the switch will have a
nominal resistance of 15K ohms.

Software technology has enabled the PSDM to detect resistance to door travel. This allows the power sliding
door to stop and reverse direction any time an obstruction is felt or any of the command switches are operated.
Battery voltage is supplied to the power sliding door system through a 40 amp fuse, located in the Totally
Integrated Power Module (TIPM) assembly. The power sliding door lockout switch located in the front
overhead console prevents opening or actuation of the power sliding door system when activated. In the
unlikely event that the power sliding door system develops a fault, the power sliding door can still be operated
manually from the interior or exterior door handle similar to a standard manual sliding door.

The PSDM communicates on the Controller Area Network (CAN) data bus circuit. Therefore, the PSDM can
generate and store its own Diagnostic Trouble Codes (DTC's). The hard wired circuits for the power sliding
door system may be diagnosed using conventional diagnostic tools and procedures. Refer to POWER
SLIDING DOOR MODULE, LEFT (PSDML) - ELECTRICAL DIAGNOSTICS and/or POWER
SLIDING DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL DIAGNOSTICS . However,
conventional diagnostic methods will not prove conclusive in the diagnosis of the electronic controls and
communication between other modules and devices that provide some features of the power sliding door
system. The most reliable, efficient, and accurate means to diagnose the switches, modules, data bus or the
electronic controls and communication related to the power sliding door system operation requires the use of a
diagnostic scan tool. Refer to POWER SLIDING DOOR MODULE, LEFT (PSDML) - ELECTRICAL
DIAGNOSTICS and/or POWER SLIDING DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL
DIAGNOSTICS .

NOTE:

It may be possible to generate Sliding Door Diagnostic Trouble Codes during
normal power sliding door operation. Refer to POWER SLIDING DOOR
MODULE, LEFT (PSDML) - ELECTRICAL DIAGNOSTICS and/or POWER SLIDING
DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL DIAGNOSTICS for a complete
list of diagnostic routines.

WARNING:

Be certain to read all warnings and cautions in power sliding door
operation before attempting any service of the power sliding door system
or components.

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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OPERATION

Battery voltage is supplied to the power sliding door system through a 40 amp fuse, located in the Totally
Integrated Power Module (TIPM) assembly. With the push of a power sliding door open/close command switch
(key fob, overhead console or B-pillar mounted) a signal is received by the Power Sliding Door Control Module
(PSDM). The PSDM receives this signal via the Controller Area Network (CAN) Data Bus circuit. The PSDM
then signals the power sliding door cinching latch to release the door to the unlatched and movable position.
The power sliding door drive assembly motor then starts an open cycle.

The overhead power sliding door switch is mounted in the front overhead console of the vehicle. The switches
are not serviced individually, they are part of a switch pod. Refer to Electrical - Message Systems/Overhead
Console - Removal . The switch has resistors in parallel of 1.76K ohms, 3.17K ohms and 15K ohms. When
pressed, the switch will have a nominal resistance of 1.76K ohms for the right sliding door button, 3.76K ohms
for the left sliding door button and when not pressed, the switch will have a nominal resistance of 15K ohms.

The status of the overhead power sliding door switches is continually monitored by the circuitry within the
ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment Node/CCN). The
instrument cluster receives input messages from the overhead power sliding door switches over a hardwired
connection. Whenever the instrument cluster receives an input from the overhead power sliding door switches it
sends a function command signal to the selected PSDM. This message from the cluster to the PSDM is
delivered via the Controller Area Network (CAN) data bus.

The B-pillar switches are hardwired to the Totally Integrated Power Module (TIPM). The PSDM receives the
message for operation status via the Controller Area Network (CAN) data bus. If all the necessary conditions
are met the PSDM will then perform the requested operation. The B-pillar switch lockout feature must be
disabled and the sliding door must be unlocked in order for the B-pillar switch to function.

The key fobik switch sends a signal to the Wireless Ignition Node (WIN). The PSDM receives the message
from the WIN for operation status via the Controller Area Network (CAN) data bus. If all the necessary
conditions are met the PSDM will then perform the requested operation. The vehicles theft alarm must be
disabled and the sliding door must be unlocked in order for the key fob switch to function.

When one of the PSDMs receives a command signal it checks the following:



PRNDL Status



Vehicle Speed Status



Ignition Status



Vehicle Theft Alarm Armed/Disarmed Status



Sliding Door Latch Status



Sliding Door Full Open Status

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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

Ambient Temperature



Door Lock Status



Sliding Door B-Pillar Switch Lockout Status



Sliding Door Window Up/Down Status

One quick pull on the handle will cause the door to begin a power cycle. The handle switch located on the cinch
latch is used as an additional input to initiate door operation. Pulling the handle again while the door is moving
in mid-travel will terminate the power cycle to put the door in manual mode, and there will be no handle
activation allowed until the door is back in full open or closed position. After the handle is pulled and the door
activated, there is a one second delay before the second pull can be acknowledge by the system to cancel the
power door. That means one cannot pull the handle twice in a row, trying to get the door into manual mode.

Power close (only) in gear feature. The door can be power closed when the vehicle is out of Park or Neutral.

If the appropriate conditions exist the PSDM will send a command signal to the selected Rear Door Control
Module (RDCM) so the sliding door can be latched/unlatched as needed. This command signal is sent via the
CAN data bus. Once the PSDM senses the latch function it will power the motor on the power sliding door
drive assembly to open/close the sliding door as requested by the overhead power sliding door switches.

During the door cycle, if the PSDM detects sufficient resistance to door travel, such as an obstruction in the
door's path, it will immediately stop door movement and reverse door travel to the full open or closed position.
The ability for the PSDM to detect resistance to door travel is accomplished by hall effect sensors detecting the
door motor speed.

The PSDM has the ability to learn. Anytime a door is opened or closed using the power sliding door system the
module learns from its cycle. If a replacement power sliding door component is installed or a door adjustment is
made, the module must re-learn the effort required to open or close the door. A learn cycle can be performed
with a complete cycle of the door, using any one of the command switches or with the use of a scan tool. See
Electrical - Power Systems/Power Sliding Door - Standard Procedure for detailed instructions.

The power sliding door system is designed with a number of system inhibitors. These inhibitors are necessary
for safety and/or feasibility of the power sliding door system. The power sliding door system inhibitors are:



The power sliding door must be in the full open or closed position in order for the power sliding door
system to start a normal cycle. If the door is not in this position (based on the input from the switches
integral to the cinching latch assembly) the PSDM will only perform a power open cycle.



The transmission must be in park or neutral in order for the power sliding door system to start a power
open cycle. For power close cycle, the transmission can be out of park or neutral.



The front overhead console lockout switch must be in the "UNLOCKED" position in order for the power
sliding door systems B-pillar switches to function.



If multiple obstacles are detected during the same power open or close cycle the power sliding door may
go into full manual mode.



If severe Diagnostic Trouble Codes (DTC) are stored in the PSDM the power sliding door may go into
full manual mode.



Due to the high pressure created in the passenger compartment with the blower motor on high, the power

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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sliding door may not complete a power close cycle unless a window is cracked, allowing the pressure to
escape. This situation will only be experienced on some vehicles, or vehicles with brand new side door
weather seals installed.

The hard wired circuits for the power sliding door switches may be diagnosed using conventional diagnostic
tools and procedures. Refer to POWER SLIDING DOOR MODULE, LEFT (PSDML) - ELECTRICAL
DIAGNOSTICS and/or POWER SLIDING DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL
DIAGNOSTICS . However, conventional diagnostic methods will not prove conclusive in the diagnosis of the
electronic controls and communication between other modules and devices that provide some features of the
power sliding door system. The most reliable, efficient, and accurate means to diagnose the power sliding door
switches or the electronic controls and communication related to the power sliding door system operation
requires the use of a diagnostic scan tool. Refer to POWER SLIDING DOOR MODULE, LEFT (PSDML) -
ELECTRICAL DIAGNOSTICS and/or POWER SLIDING DOOR MODULE, RIGHT (PSDMR) -
ELECTRICAL DIAGNOSTICS .

POWER SLIDING DOOR SYSTEM WARNINGS

DIAGNOSIS AND TESTING

POWER SLIDING DOOR SYSTEM

The power sliding door system was designed to be diagnosed with an appropriate diagnostic scan tool. The most
reliable, efficient, and accurate means to diagnose the power sliding door system requires the use of a scan tool
and the proper diagnostic procedures information. The scan tool can be used to observe various switch statuses
throughout the power sliding door system to help the technician diagnose a defective switch or component. The
scan tool can also be used to actuate various components throughout the power sliding door system to help the
technician diagnose a defective component.

WARNING:

Always disconnect the negative battery cable before attempting any
power sliding door system service.

WARNING:

Extreme care must be taken to prevent objects from entering the doors
path once the door reaches the cinch motor contact (approximately 1 inch
before fully closed). Never place objects in the power sliding door when
cinching closed. The obstacle detection function is inoperative during the
cinch phase and damage to the vehicle, power sliding door system or
components and/or personal injury may occur.

WARNING:

Never attempt to enter or exit the vehicle while the power sliding door is
in motion. You could damage the power sliding door system or
components and/or cause personal injury.

WARNING:

Never attempt to drive away with the power sliding door in motion. You
could damage the power sliding door system or components and/or
cause personal injury.

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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In order to obtain conclusive testing of the power sliding door system, the Controller Area Network (CAN) data
bus, and all of the electronic modules that provide inputs to, or receive outputs from the power sliding door
system components must be checked. Any diagnosis of the power sliding door system should begin with, the
use of a scan tool and the appropriate diagnostic service information.

Refer to POWER SLIDING DOOR MODULE, LEFT (PSDML) - ELECTRICAL DIAGNOSTICS
and/or POWER SLIDING DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL DIAGNOSTICS for
complete circuit schematic or connector pin-out information.

The following are quick reference diagnostic tables to help when diagnosing and testing the power sliding door
system.

SYMPTOM DRIVEN POWER SLIDING DOOR SYSTEM DIAGNOSIS

NOTE:

Before any testing of the power sliding door system is attempted, the battery
should be fully-charged.

CONDITION

POSSIBLE CAUSES

CORRECTION

Door opens unexpectedly

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative latch assembly

Check wiring/cable connections

Check for DTCs, replace latch if

necessary

Inoperative open/close

command switch

Check for shorted or defective switch

Check for shorted switch signal

wiring. Repair as necessary

Inoperative striker

Striker misaligned or loose. Adjust as

necessary. Refer to Body/Doors -

Sliding/DOOR, Sliding -

Adjustments

Striker damaged

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Replace striker if necessary

Door will not open manually using
inside handle

The child lock out switch is in

the "LOCKED" position

Ensure the child lock out switch is in

the "UNLOCKED" position

Inoperative inside handle

assembly

Check for broken inside handle

assembly

Check cable connections at latch and

handle assembly

Check for binds or kinks in cable.

Check for foreign matter preventing

the operation of handle assembly

Replace the handle if necessary

Inoperative latch assembly

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Replace latch if necessary

Inoperative inside handle cable

assembly

Check cable for binding

Check cable for broken condition

Replace the cable, if necessary

Binding or sticking of

components

Check for foreign matter preventing

the operation of door

Establish location of binding

Replace necessary components

Door will not open manually using
outside handle

Inoperative outside handle

assembly

Check for broken outside handle

assembly

Check cable connections at latch and

handle assembly.

Check for binds or kinks in cable.

Check for foreign matter preventing

the operation of handle assembly

Replace the handle if necessary

Inoperative latch assembly

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Replace latch assembly, if necessary

Inoperative outside handle

cable assembly

Check cable for binding

Check cable for broken condition

Replace the cable, if necessary

Binding or sticking of

components

Check for foreign matter preventing

the operation of door

Establish location of binding

Replace necessary components

Sliding door will not open/close

2009 Dodge Grand Caravan SE

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manually

Binding or sticking of

components

Establish location of binding. Replace

necessary components

Inoperative latch assembly

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Replace latch assembly, if necessary

Sliding door will not open/close
under power

Binding or sticking of

components

Open and close door manually to

assess binding or high effort to move

door. Establish location of binding

and replace necessary components

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative latch assembly

Check for blown fuse and wire

connections

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Troubleshoot using the proper

diagnostic procedures information.

Replace latch assembly, if necessary

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

Inoperative full open switch

Troubleshoot using the proper

diagnostic procedures information.

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Power open/close obstacles

Binding or sticking of

components

Open and close door manually to

ensure smooth operation of hinges

and rollers. Establish location of

binding and repair or replace

components as necessary

Check for debris or foreign material

in lower door track area. Repair as

necessary

Low battery voltage

Check vehicle charging system

operation. Repair charging system

and charge battery as necessary

Inoperative striker

Striker misaligned or loose. Adjust as

necessary. Refer to Body/Doors -

Sliding/DOOR, Sliding -

Adjustments

Striker damaged

Repair or replace striker if necessary

Inoperative latch assembly

Check for foreign matter preventing

the operation of latch assembly

Check wire connection

Pawl and/or ratchet switch

inoperative

Full open switch inoperative

Replace latch if necessary

Inoperative hold open latch

cable

NOTE:

Inspect for damage to lower hinge
assembly and hold open latch.
Slack should be visible in hold
open latch cable without tension on
latch. If no slack is present or
damage to components is visible,
repair or replace components as
necessary.

Check tension on hold open latch

cable

Replace hold open latch cable, if

necessary

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

Check for loss of signal between

PSDM and drive assembly motor

Check wire connections

Replace power sliding door drive

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assembly if necessary

Stuck or intermittent

inside/outside handle switch

signal

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle

door while monitoring door handle

switch status with the scan tool. If

handle switch status is inaccurate,

replace the switch as necessary. If no

handle switch problem exists check

for loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Repair or replace handle switch as

necessary

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Power loss during power door
operation

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Low battery voltage

Check vehicle charging system

operation. Repair charging system

and charge battery as necessary

Inoperative Power Sliding

Using an appropriate scan tool, check

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

No latching in primary and/or
secondary positions

Inoperative inside/outside

handle assembly

Go to that "POSSIBLE CAUSE" and

review "CORRECTIONS"

Inoperative latch assembly

Check wire connections and for

blown fuse

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Troubleshoot using the proper

diagnostic procedures information.

Replace latch assembly, if necessary

Binding or sticking of

components

Establish location of binding and

replace necessary components

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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information.

Door seal force too high

Inspect seals for damage, mis-

assembly, foreign matter. Refer to

Body/Doors - Sliding/DOOR,

Sliding - Adjustments for door

adjustment procedure and

specifications

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

Inoperative striker

Striker misaligned or loose. Adjust as

necessary. Refer to Body/Doors -

Sliding/DOOR, Sliding -

Adjustments

Striker damaged

Repair or replace striker if necessary

Latch drags or hesitates during
cinch operation

Inoperative latch assembly

Partially open effected power sliding

door. Use a screwdriver to place latch

in the secondary position, latch

should start to cinch. Observe latch to

confirm smooth operation of cinch

function. If latch is dragging,

hesitating then resuming, fails to

cinch completely or is humming

excessively, replace latch assembly.

Latch will not fully release from
primary position

Inoperative latch assembly

Check wire connections and for

blown fuse

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Troubleshoot using the proper

diagnostic procedures information.

Replace latch assembly, if necessary

Inoperative fuel filler door

lockout mechanism

Check operation of fuel filler door

lockout mechanism.

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative striker

Striker misaligned or loose. Adjust as

necessary. Refer to Body/Doors -

Sliding/DOOR, Sliding -

Adjustments

Striker damaged

Repair or replace striker if necessary

Cables worn and stretched

Replace cables as necessary

Binding or sticking of

components

Establish location of binding and

repair or replace necessary

components

Key fob, B-pillar or overhead
console switch does not operate
power sliding door

Blown Fuse

Check fuse and replace

Battery voltage low

Check vehicle charging system

operation. Repair charging system

and charge battery as necessary

Inoperative latch assembly

Check for foreign matter preventing

the operation of latch assembly

Check wire connection

Pawl and/or ratchet switch

inoperative

Full open switch inoperative

Replace latch if necessary

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

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door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative key fob

Verify inoperative key fob by trying

other key fob functions

Replace key fob battery

Reprogram key fob

Replace key fob if necessary

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

Check for foreign matter preventing

the operation of gear motor assembly

Check wire connections

Replace power sliding door drive

assembly if necessary

Door does not stay open

Inoperative hold open latch

assembly

Check wire/cable connections

Replace hold open latch, if necessary

Inoperative hold open latch

striker

Replace hold open latch striker, if

necessary

High inside/outside opening effort

Inoperative latch assembly

Check wire connections and for

blown fuse

Check cable connections

Check for foreign matter preventing

the operation of latch assembly

Troubleshoot using the appropriate

diagnostic procedures information

Replace latch assembly, if necessary

Inoperative inside/outside

handle assembly

Go to that "POSSIBLE CAUSE" and

review "CORRECTIONS"

Binding or sticking of

components

Establish location of binding and

repair or replace components as

necessary

Latch overcinch or lack of cinch

Latch assembly pawl switch

inoperative

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle

2009 Dodge Grand Caravan SE

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door while monitoring pawl switch

status with the scan tool. Close

effected door to the primary position.

Pawl switch should read "ON" with
latch released and "OFF" with latch

cinched. Slam door aggressively to

the primary position and recheck pawl

switch readings. If pawl switch status

is inaccurate in any of the tests,

replace the switch as necessary. If no

pawl switch problem exists check for

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Door continues to cinch closed
during power mode

Inoperative latch assembly

Check wire connections and for

blown fuse

Check for foreign matter preventing

the operation of latch assembly

Troubleshoot using the appropriate

diagnostic procedures information

Replace latch assembly, if necessary

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

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MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Door continues to open during
power mode (runaway motor)

Inoperative Power Sliding

Door Control Module (PSDM),
Instrument Cluster (also known

as Cab Compartment Node) or

Totally Integrated Power

Module (TIPM)

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). Diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exists check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

Inoperative hold open latch

assembly

Check wire/cable connections

Replace hold open latch, if necessary

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

Check for foreign matter preventing

the operation of gear motor assembly

Check wire connections

Replace power sliding door drive

assembly if necessary

Wiring problems (system or

vehicle)

Check for open/shorted wiring and

loose wire connections, Refer to

POWER SLIDING DOOR

MODULE, LEFT (PSDML) -

ELECTRICAL DIAGNOSTICS

and/or POWER SLIDING DOOR

MODULE, RIGHT (PSDMR) -

ELECTRICAL DIAGNOSTICS for

complete circuit schematic or

connector pin-out information.

Door opens very slowly

Inoperative power sliding door

drive assembly

Troubleshoot using the proper

diagnostic procedures information.

2009 Dodge Grand Caravan SE

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POWER SLIDING DOOR SYSTEM INHIBITORS

The power sliding door system is designed with a number of system inhibitors. These inhibitors are necessary
for safety and feasibility of the power sliding door system. Refer to power sliding door system inhibitors noted
below:



The Power Sliding Door Control Module (PSDM) will inhibit operation of the power sliding door in
extreme temperatures. These temperatures will be approximately -22°F (-33°C) and 149°F (65°C). The
thermistor assembly internal to the PSDM monitors the temperature.



The vehicle's transmission must be in park or neutral for the power sliding door to operate.



The vehicle's speed must be zero for the power sliding door to operate.



The vehicle's electrical system voltage must be within specification for the power sliding door system to
operate. A low-voltage cut-off is built into the power sliding door system to prevent the vehicle's battery
from discharging to the point were the vehicle cannot be operated. The PSDM operating voltage is 10.5 V
- 16 V.



If the vehicle's ignition switch is in the "START" position, the power sliding door will pause.



If multiple obstacles are detected during the same power open or close cycle, the PSDM will abort that
power cycle and go into full manual operation.



If severe Diagnostic Trouble Codes (DTC's) are stored in the PSDM the system may not operate.

Check for foreign matter preventing

the operation of gear motor assembly

Check wire connections

Replace power sliding door drive

assembly if necessary

Binding or sticking of

components

Establish location of binding and

repair or replace necessary

components

Squeaks, noises and rattles

Foreign material in door

compartment

Remove foreign material

Loose components

Check and tighten loose components

as necessary

Missing stabilizers, bumpers or

anti-rattle components

Check to ensure components are

present. Replace as necessary

Misadjusted stabilizers,

bumpers or anti-rattle

components

Adjust components as necessary

Poor door track lubrication

Lubricate the front portions of the

side door tracks with "Door Ease®"

or equivalent

Clicking noise when door

opens/closes and stops. Have

to manually close/open door.

Perform power sliding door learn

cycle. See Electrical - Power

Systems/Power Sliding Door -

Standard Procedure.

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POWER SLIDING DOOR SYSTEM INHIBIT MONITORS

The following is a list of inhibit monitors as observed by an appropriate scan tool.

POWER SLIDING DOOR SYSTEM INHIBIT MONITORS TABLE

INHIBIT MONITOR

POSSIBLE CAUSES

CORRECTION

OPEN INHIBIT - VOLTAGE
TOO LOW

Low or dead battery

Charge or replace battery

CLOSE INHIBIT - VOLTAGE
TOO LOW

Power or ground to the power

sliding door control module

Check power/ground circuits and

repair as necessary

Inaccurate voltage reading

from the power sliding door

control module

Compare the power sliding door

control module battery reading through

the scan tool with a voltmeter reading

at the power sliding door control

module power/ground connections. If a

voltage difference of 0.5V or greater is

present replace the power sliding door

control module

OPEN INHIBIT - VOLTAGE
TOO HIGH

Charging system over voltage

concern

Diagnose charging system and repair

as necessary

CLOSE INHIBIT - VOLTAGE
TOO HIGH

Inaccurate voltage reading

from the power sliding door

control module

Compare the power sliding door

control module battery reading through

the scan tool with a voltmeter reading

at the power sliding door control

module power/ground connections. If a

voltage difference of 0.5V or greater is

present replace the power sliding door

control module

OPEN INHIBIT -
TEMPERATURE TOO LOW

Temperature was below -30°

C (-22°F) when the operation

was attempted

Inform customer of temperature

operating range

CLOSE INHIBIT -
TEMPERATURE TOO LOW

Inaccurate temperature

reading from the power

sliding door control module

Allow vehicle to sit in a constant

temperature environment for one hour

with the effected sliding door open.

Check the power sliding door control

module temperature reading using a

scan tool. If the reading is greater than

4.5°C (8°F) off, replace the power

sliding door control module

OPEN INHIBIT -
TEMPERATURE TOO HIGH

Temperature was above 65°C

(149°F) when the operation

was attempted

Inform customer of temperature

operating range

CLOSE INHIBIT -
TEMPERATURE TOO HIGH

Inaccurate temperature

reading from the power

sliding door control module

Allow vehicle to sit in a constant

temperature environment for one hour

with the effected sliding door open.

Check the power sliding door control

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module temperature reading using a

scan tool. If the reading is greater than

4.5°C (8°F) off, replace the power

sliding door control module

OPEN INHIBIT - NOT IN
PARK/NEUTRAL

Operator attempted "power

open" when vehicle was not

in Park/Neutral

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Transmission range sensor

problem

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify PRNDL status

reads correctly. If NOT OK, verify

proper operation of the transmission

range sensor, repair as necessary.

Overhead console switch

Using a scan tool, observe overhead

console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

CLOSE INHIBIT - NOT IN
PARK/NEUTRAL

Operator attempted "power

close" when vehicle was not

in Park/Neutral

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Transmission range sensor

problem

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify PRNDL status

reads correctly. If NOT OK, verify

proper operation of the transmission

range sensor, repair as necessary.

Overhead console switch

Using a scan tool, observe overhead

console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

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Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

OPEN INHIBIT - NON-ZERO
VEHICLE SPEED

Operator attempted "power

open" when vehicle is in

Neutral and rolling

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Vehicle speed sensor

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify vehicle speed

reads correctly. If NOT OK, verify

proper operation of the vehicle speed

sensor, repair as necessary.

Overhead console switch

Using a scan tool, observe overhead

console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

CLOSE INHIBIT - NON-ZERO
VEHICLE SPEED

Operator attempted "power

close" when vehicle is in

Neutral and rolling

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Vehicle speed sensor

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify vehicle speed

reads correctly. If NOT OK, verify

proper operation of the vehicle speed

sensor, repair as necessary.

Overhead console switch

Using a scan tool, observe overhead

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console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

OPEN INHIBIT - IGNITION IN
START POSITION

Operator attempted "power

open" with the ignition in the

Start position

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Overhead console switch

Using a scan tool, observe overhead

console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

CLOSE INHIBIT - IGNITION IN
START POSITION

Operator attempted "power

close" with the ignition in the

Start position

Inform customer of operating

restrictions

Ignition status problem

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

Overhead console switch

Using a scan tool, observe overhead

console switch reading. Verify the

reading is correct under different

voltage and driving conditions. Repair

as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Verify proper operation of the key fob

and keyless entry system. Repair as

necessary

2009 Dodge Grand Caravan SE

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B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

OPEN INHIBIT - IN-PLANT
MODE

Power Open will not function

because the power sliding

door control module is in the

In-Plant mode

Using a scan tool, perform the power

sliding door control module learn

cycle. See Electrical - Power

Systems/Power Sliding Door -

Standard Procedure. If learn cycle

does not correct the problem replace

the power sliding door control module

CLOSE INHIBIT - IN-PLANT
MODE

Power Close will not function

because the power sliding

door control module is in the

In-Plant mode

Using a scan tool, perform the power

sliding door control module learn

cycle. See Electrical - Power

Systems/Power Sliding Door -

Standard Procedure. If learn cycle

does not correct the problem replace

the power sliding door control module

OPEN INHIBIT - GEAR/SPEED
MISMATCH

Power Open will not function

because of a conflict between

the PRNDL and vehicle speed

inputs

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify vehicle speed

reads correctly. If NOT OK, verify

proper operation of the vehicle speed

sensor, repair as necessary.

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify PRNDL status

reads correctly. If NOT OK, verify

proper operation of the transmission

range sensor, repair as necessary.

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

The inhibitor could have been operator

induced by placing the transmission in

Park when the vehicle is still rolling

and immediately attempting an Open

Power Sliding Door command

CLOSE INHIBIT -
GEAR/SPEED MISMATCH

Power Close will not function

because of a conflict between

the PRNDL and vehicle speed

inputs

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify vehicle speed

reads correctly. If NOT OK, verify

proper operation of the vehicle speed

sensor, repair as necessary.

Using a scan tool observe the Bussed

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inputs to the power sliding door

control module. Verify PRNDL status

reads correctly. If NOT OK, verify

proper operation of the transmission

range sensor, repair as necessary.

Verify the ignition switch status reads

correctly using a scan tool. Repair as

necessary

The inhibitor could have been operator

induced by placing the transmission in

Park when the vehicle is still rolling
and immediately attempting a Close

Power Sliding Door command

CYCLE INHIBIT - NOT FULLY
OPEN OR FULLY CLOSED

Operator induced by placing

the sliding door in the primary

or secondary latch position

when the door was open

Inform customer of proper power

sliding door/latch operation

Conflict in power sliding door

latch switches and full open

switch

Using a scan tool, observe the sliding

door latch "Full Open, Primary,

Secondary, Sector and Paw" switch

readings with the sliding door in the

fully open position. Verify that the

"Full Open, Primary, Secondary and

Paw" readings are all "Closed" and the

"Sector" reading is "Open". Repair as

necessary

Using a scan tool, observe the sliding

door latch "Full Open, Primary,

Secondary, Sector and Paw" switch

readings with the sliding door in the

fully closed position. Verify that the

"Full Open, Primary, Secondary,

Sector and Paw" readings are all

"Open". Repair as necessary

Full open switch

Using a scan tool, verify proper

operation of the full open switch

during a power sliding door cycle.

Switch reading should be "closed" with

the sliding door near the fully opened

position and "open" in all other

positions. Repair as necessary

Using a scan tool, verify proper

operation of the full open switch

during a manual sliding door cycle.

Switch reading should be "closed" with

the sliding door near the fully opened

2009 Dodge Grand Caravan SE

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position and "open" in all other

positions. Repair as necessary

OPEN INHIBIT - DOOR
LOCKED

Operator attempted "power

open" when the vehicle was

locked

Inform customer of proper power

sliding door/latch operation

Invalid lock status received by

the power sliding door control

module

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Cycle the power door

locks using the key fob, auto locks and

interior lock switches. Verify the

"Lock" status reads correctly, repair as

necessary.

OPEN INHIBIT - VTA ARMED

A power sliding door "power

open" cycle could not be

initiated because the Vehicle

Theft Alarm (VTA) was

armed

Normal operation, inform customer of

operating restrictions

Invalid VTA status

Verify proper operation of the VTA

system and instrument cluster or Cab

Compartment Node (CCN) bussed

outputs using a scan tool and the

appropriate diagnostic information.

Repair as necessary

OPEN INHIBIT - OVERHEAD
CONSOLE LOCKOUT

A power sliding door "power

open" cycle could not be

initiated because the overhead

console lockout switch was

active

Normal operation, inform customer of

operating restrictions

Invalid overhead console

switch lockout status

Verify proper operation of the

overhead console switch lockout and

instrument cluster or Cab

Compartment Node (CCN) bussed

outputs using a scan tool and the

appropriate diagnostic information.

Repair as necessary

OPEN CANCELLED - HANDLE
ACTIVE

Operator induced by grabbing

the exterior handle switch

while a "power open" cycle

was taking place

Inform customer of operating

restrictions

Exterior handle switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the exterior handle switch

reading is approximately 2.4V with

handle activated and greater than 4.6V

when released.

Using a digital multi-meter, measure

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the resistance of the exterior handle

switch. The multi-meter should read

approximately 4.7K ohms activated

and "open" with handle released.

Repair as necessary

CLOSE CANCELLED -
HANDLE ACTIVE

Operator induced by grabbing

the exterior handle switch

while a "power close" cycle

was taking place

Inform customer of operating

restrictions

Exterior handle switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the exterior handle switch

reading is approximately 2.4V with

handle activated and greater than 4.6V

when released.

Using a digital multi-meter, measure

the resistance of the exterior handle

switch. The multi-meter should read

approximately 4.7K ohms activated

and "open" with handle released.

Repair as necessary

OPEN REVERSAL - GEAR OR
SPEED STATE CHANGE

Operator shifted vehicle out

of Park/Neutral while a

"power open" cycle was in

progress

Inform customer of operating

restrictions

Vehicle speed sensor

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify vehicle speed

reads correctly. If NOT OK, verify

proper operation of the vehicle speed

sensor, repair as necessary.

Transmission range sensor

problem

Using a scan tool observe the Bussed

inputs to the power sliding door

control module. Verify PRNDL status

reads correctly. If NOT OK, verify

proper operation of the transmission

range sensor, repair as necessary.

OPEN REVERSAL - USER
INPUT

Operator activated either a

key fob button, B-pillar

switch or overhead console

sliding door switch while a

"power open or close" cycle

was in progress

Inform customer of operating

restrictions. The B-pillar or overhead

console sliding door switch may have

been double pressed or the key fob

buttons may get inadvertently pressed

when in a pocket or purse. Rapid

pressing of the buttons may also be the

cause

Overhead console sliding

Using a scan tool, observe overhead

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door switch

console sliding door switch reading.

Verify the reading is correct under

different voltage and driving

conditions. Repair as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Using a scan tool, verify the key fob

button status readings from the

SKREEM are correct

Verify key fob is operating properly

and buttons are not sticking. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

CLOSE REVERSAL - USER
INPUT

Operator activated either a

key fob button, B-pillar

switch or overhead console

sliding door switch while a

"power open or close" cycle

was in progress

Inform customer of operating

restrictions. The B-pillar or overhead

console sliding door switch may have

been double pressed or the key fob

buttons may get inadvertently pressed

when in a pocket or purse. Rapid

pressing of the buttons may also be the

cause

Overhead console sliding

door switch

Using a scan tool, observe overhead
console sliding door switch reading.

Verify the reading is correct under

different voltage and driving

conditions. Repair as necessary

Key fob/Sentry Key Remote

Entry Module (SKREEM)

Using a scan tool, verify the key fob

button status readings from the

SKREEM are correct

Verify key fob is operating properly

and buttons are not sticking. Repair as

necessary

B-pillar switch

Using a scan tool, observe inputs to the

power sliding door control module.

Verify the B-pillar switch reading is

correct under different voltage and

driving conditions. Repair as necessary

OPEN OBSTACLE

An obstacle was detected

while a "power open" cycle

was taking place

Normal operation, inform customer of

operating restrictions

Binding or sticking of

components

Using a scan tool, move sliding door

manually to the "Door Position"

indicated in the Inhibit Monitor record.

Establish location of

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

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obstruction/binding and replace

necessary components

The power sliding door

control module is not properly

calibrated

Using a scan tool, perform the power

sliding door control module learn

cycle. Refer to Electrical - Power

Systems/Power Top/MOTOR,

Sunroof - Removal . If learn cycle

does not correct the problem replace

the power sliding door control module

CLOSE OBSTACLE

An obstacle was detected

while a "power close" cycle

was taking place

Normal operation, inform customer of

operating restrictions

Binding or sticking of

components

Using a scan tool, move sliding door

manually to the "Door Position"

indicated in the Inhibit Monitor record.

Establish location of

obstruction/binding and replace

necessary components

The power sliding door

control module is not properly

calibrated

Using a scan tool, perform the power

sliding door control module learn

cycle. See Electrical - Power

Systems/Power Sliding Door -

Standard Procedure. If learn cycle

does not correct the problem replace

the power sliding door control module

OPEN INHIBIT - RDCM
TIMEOUT

Power open cycle could not

take place because RDCM

timed out while releasing

latch.

Check for blown fuse and wire

connections. Check cable connections.

Check for foreign matter preventing

the operation of latch assembly.

Troubleshoot using the proper

diagnostic procedures information.

CLOSE INHIBIT - RDCM
TIMEOUT

Power close cycle could not

take place because RDCM

timed out while releasing

latch

Check for blown fuse and wire

connections. Check cable connections.

Check for foreign matter preventing

the operation of latch assembly.

Troubleshoot using the proper

diagnostic procedures information.

OPEN INHIBIT - USER INPUT
DURING CLUTCH PULSING

Power Open cycle could not

take place because PSD

system has enter clutch

pulsing mode.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to POWER

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SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

CLOSE INHIBIT - USER INPUT
DURING CLUTCH PULSING

Power Close cycle could not

take place because PSD

system has enter clutch

pulsing mode.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

OPEN INHIBIT - PSDM
MEMORY RESET

Power open cycle count

corruption during/ prior to

cycle time because module

had power short or system

reset.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

CLOSE INHIBIT - PSDM
MEMORY RESET

Power close cycle count

corruption during/Prior to

cycle time because module

had power short or system

reset.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle

2009 Dodge Grand Caravan SE

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Page 28

door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to the

appropriate wiring information for

complete circuit schematic or

connector pin-out information.

OPEN INHIBIT - LATCH/DOOR
MISMATCH

Power open could not take

place because the door state

and latch states are not

matching.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

CLOSE INHIBIT -
LATCH/DOOR MISMATCH

Power close could not take

place because the door state

and latch states are not

matching.

Using an appropriate scan tool, check

for any PSDM Diagnostic Trouble

Codes (DTCs). diagnose any DTCs

with the proper diagnostic procedures

information. If no DTCs exist, cycle
door while monitoring system status

with the scan tool. If no power sliding

door function exist check for loose

wire connections, Refer to POWER

SLIDING DOOR MODULE, LEFT

(PSDML) - ELECTRICAL

DIAGNOSTICS and/or POWER

SLIDING DOOR MODULE,

RIGHT (PSDMR) - ELECTRICAL

DIAGNOSTICS for complete circuit

schematic or connector pin-out

information.

WRONG SOFTWARE VERSION Current power sliding door

control module software

version does not match

bootloader and possibly

hardware version

If an updated software version is

available, reflash the power sliding

door control module. If updated

software is not available, replace the

power sliding door control module

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STANDARD PROCEDURE

POWER SLIDING DOOR LEARN CYCLE

The power sliding door learn cycle enables the power sliding door control module to learn or relearn critical
information (travel limits, resistance to door travel, door position, etc.) which allows the system to perform
properly and safely. To perform a power sliding door learn cycle do the following:

1. Obtain an appropriate scan tool.

2. Connect the scan tool to the vehicle and check for any power sliding door system stored trouble codes,

correct and erase any stored codes.

3. Close effected sliding door.

4. Using the scan tool, select the Power Sliding Door Control Module (PSDM) Menu, More Options,

System Tests and select the Open Door Test.

5. Using the scan tool check "routine status" for a pass or fail message. If the Open Door Test did not pass,

the scan tool will display the reason to aid in system diagnosis or rerunning the Open Door Test routine.

6. Using the scan tool, select the Power Sliding Door Control Module (PSDM) Menu, More Options,

System Tests and select the Close Door Test.

7. Using the scan tool check "routine status" for a pass or fail message. If the Close Door Test did not pass,

the scan tool will display the reason to aid in system diagnosis or rerunning the Close Door Test routine.

8. Follow the instructions on the scan tool to complete the test.

9. The power sliding door learn cycle is complete.

POWER SLIDING DOOR ADJUSTMENT

In order for the power sliding door system to function properly the door must move freely and smoothly. The
power sliding door system can accommodate for some minor changes in the effort required to move the door.
However, in extreme conditions the door may need to be mechanically adjusted for proper fit. Refer to
Body/Doors - Sliding/DOOR, Sliding - Adjustments .

If a problem exists with the power sliding door and it is suspected to be extreme effort, check for proper door
alignment and adjustment first, then check the door tracks and drive unit for free manual operation. Refer to

NOTE:

Any time a power sliding door component is removed, replaced, door
adjustment is performed or diagnostic trouble codes are addressed and erased,
a learn cycle must be performed.

NOTE:

If the power sliding door will not complete a full cycle a problem exists in
the power sliding door system.

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Body/Doors - Sliding/DOOR, Sliding - Adjustments for detailed instructions.

DRIVE ASSEMBLY

DESCRIPTION

Fig. 1: Power Sliding Door Drive Assembly
Courtesy of CHRYSLER LLC

All vehicles equipped with power sliding doors will have two power sliding door drive assemblies. One drive
assembly for the left sliding door and one for the right. The drive assemblies are mounted in the vehicle body
cavity where the manual lower sliding door track would normally be located. The drive assemblies are attached
to the sliding door lower hinge via a drive bracket (also referred to as the drive tensioner). This bracket is
attached to a cable that moves fore and aft to open and close the power sliding doors.

The power sliding door drive assembly consists of the following parts:



The sliding door track (5)



The power sliding door drive cable, drive tensioner and pulleys (4)



The power sliding door motor (3)



The Power Sliding Door Control Module (PSDM) (2)



The power sliding door drive assembly wire harnesses (1)

The following are the serviceable components of the power sliding door drive assembly:



The PSDM



The PSDM to drive motor wire harness

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

The lower door track, cable and motor

The power sliding door drive motor is not serviced as a separate component. If the motor is inoperative or
damaged the complete power sliding door drive assembly must be replaced. See Electrical - Power
Systems/Power Sliding Door/DRIVE ASSEMBLY - Removal. Whenever a new power sliding door drive
assembly service part is installed and the PSDM is functioning properly, the original PSDM must be transferred
to the new drive assembly. Refer to Electrical - Electronic Control Modules/Electronic Control
Modules/MODULE, Door - Removal , for the appropriate procedure.

REMOVAL

WARNING:

To avoid serious or fatal injury on vehicles equipped with airbags, disable
the supplemental restraint system before attempting any steering wheel,
steering column, airbag, occupant classification system, seat belt
tensioner, impact sensor, or instrument panel component diagnosis or
service. Disconnect and isolate the battery negative (ground) cable, then
wait two minutes for the system capacitor to discharge before performing
further diagnosis or service. This is the only sure way to disable the
supplemental restraint system. Failure to take the proper precautions
could result in accidental airbag deployment.

WARNING:

To avoid serious or fatal injury, never strike or drop the side impact
sensor, as it can damage the impact sensor or affect its calibration. The
side impact sensor enables the system to deploy the side Supplemental
Restraint System (SRS) components. If an impact sensor is accidentally
dropped during service, the sensor must be scrapped and replaced with a
new unit. Failure to observe this warning could result in accidental,
incomplete, or improper side SRS component deployment.

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3. Remove the front door sill plate.

a. Using a trim stick C-4755 or equivalent, pull up on the inside edge of the sill plate (1) to disengage

the retaining clips (3) from the body (2).

b. Carefully disengage the retaining tab from the lower B-Pillar trim panel and remove the sill plate.

Fig. 4: Upper B-Pillar Trim Panel
Courtesy of CHRYSLER LLC

4. Remove the lower B-Pillar trim panel.

a. Using a trim stick C-4755 or equivalent, pull the B-Pillar trim panel away from the B-Pillar (3) to

disengage the retaining clips (2).

b. Disconnect the power sliding door B-Pillar switch electrical connector and remove the trim panel.

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sliding door and the top of the sliding door lower hinge (5).

7. Pull locking tab (2) forward to release the rear wire harness chain link clip. Pull the chain link (1) down

off of the mounting pin on the sliding door lower hinge.

Fig. 7: Second Row Seating Side Impact Sensor
Courtesy of CHRYSLER LLC

8. Remove the screw (2) that secures the side impact sensor to the lower sliding door channel panel.

9. Disconnect the body wire harness connector (4) from the side impact sensor (3) on the top of the lower

sliding door channel panel.

10. Pull the side impact sensor straight up from the mounting location to unsnap the anti-rotation pin on the

base of the sensor from the clearance hole in the lower sliding door channel panel.

11. Remove the side impact sensor from the vehicle.

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Fig. 10: Hold-Open Striker
Courtesy of CHRYSLER LLC

15. Remove the hold-open striker retaining bolts (4) and remove the hold open striker (1).

Fig. 11: Sliding Door Upper Track Bumper
Courtesy of CHRYSLER LLC

16. Apply masking tape to outside surface of quarter panel below the center roller channel, rearward of the

door opening.

17. Apply masking tape to door jamb area, rearward of the upper roller channel.

18. Remove the sliding door upper track bumper (2) by pulling out on the bottom edge of the bumper to

disengage the retaining feature (3) from the slot in the track (4).

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Fig. 12: Supporting Sliding Door
Courtesy of CHRYSLER LLC

19. Support sliding door on a suitable lifting device with a padded upper surface. The door must be moveable

forward and reward with lifting device in place.

20. Slide door rearward until the upper sliding door hinge roller disengages from the upper channel.

21. Continue moving the door rearward until the lower rollers exit the lower track.

NOTE:

Do not remove the door hinges from the door as it is not necessary for
servicing of the drive assembly. Removal of the hinges can effect door to
body fit resulting in abnormal door operation.

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Fig. 13: Power Sliding Door Drive Assembly Retaining Nuts & Electrical Connector
Courtesy of CHRYSLER LLC

22. If necessary, remove the sliding door inner seal from the bottom of the door opening.

23. Remove the five power sliding door drive assembly retaining nuts (1).

24. Disconnect the power sliding door drive assembly electrical connector (3) at the front of the B-Pillar.

25. Carefully remove the wire harness routing clip from the body (2).

26. Carefully remove the power sliding door drive assembly (4) from the vehicle.

INSTALLATION

WARNING:

To avoid serious or fatal injury on vehicles equipped with airbags, disable
the Supplemental Restraint System (SRS) before attempting any steering
wheel, steering column, airbag, seat belt tensioner, impact sensor, or
instrument panel component diagnosis or service. Disconnect and isolate
the battery negative (ground) cable, then wait two minutes for the system
capacitor to discharge before performing further diagnosis or service.
This is the only sure way to disable the SRS. Failure to take the proper
precautions could result in accidental airbag deployment.

WARNING:

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Fig. 14: Power Sliding Door Drive Assembly Retaining Nuts & Electrical Connector
Courtesy of CHRYSLER LLC

1. Position the power sliding door drive assembly into the vehicle.

a. Insert the drive assembly (4) into the sliding door sill cavity, curved end first by the B-Pillar area.

b. Rotate the straight end of the drive assembly toward the vehicle so that the entire assembly is in the

sill cavity.

c. Lift the drive assembly up to insert the studs (5) into the floor pan holes.

d. Install the five power sliding door drive assembly retaining nuts (1) finger tight.

2. Tighten the power sliding door drive assembly retaining nuts (1).

a. Tighten the forward most nut to 9 N.m (80 in. lbs).

b. Tighten the rearward most nut to 9 N.m (80 in. lbs).

c. Tighten the remaining three nuts, front to back to 9 N.m (80 in. lbs).

3. Attach the wiring harness retaining clips to the body (3).

4. Connect the power sliding door drive assembly electrical connector (2) at the front of the B-Pillar.

NOTE:

The service power sliding door drive assembly does not include the Power
Sliding Door Control Module (PSDM). The PSDM must be transferred from the
original drive assembly to the new service part. Refer to Electrical - Electronic
Control Modules/Electronic Control Modules/MODULE, Door - Installation for
the PSDM installation procedure.

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7. Install the power sliding door upper track bumper.

a. Roll top edge of bumper (2) under track flange (1) ensuring the back surface of bumper is

contacting the surface on track.

b. Push on left corner of bumper to positively seat retaining feature (3) into the track slot (4).

Fig. 17: Hold-Open Striker
Courtesy of CHRYSLER LLC

8. If removed during power sliding door drive assembly removal, install the sliding door inner seal onto the

bottom of the door opening.

9. Position the hold-open striker (1) into the lower sill cavity.

10. Install the hold open striker retaining bolts. Tighten bolts, forward most bolt first, to 10 N.m (90 in. lbs).

11. Remove the lifting device supporting the door.

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Fig. 20: Second Row Seating Side Impact Sensor
Courtesy of CHRYSLER LLC

13. Position the side impact sensor (3) to the top of the lower sliding door channel panel.

14. Align the anti-rotation pin on the base of the sensor with the clearance hole in the lower sliding door

channel panel, then press down on the sensor firmly and evenly to snap the pin into place.

15. Install and tighten the screw (2) that secures the side impact sensor to the lower sliding door channel

panel. Tighten the screw to 9 N.m (80 in. lbs.).

from improper alignment of the drive cable. Insure the drive cable (1)
is positioned on the cable guide (2) at the front of the drive assembly
(3).

2009 Dodge Grand Caravan SE

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Fig. 21: Side Impact Sensor Electrical Connector
Courtesy of CHRYSLER LLC

16. Install the power sliding door wire harness.

a. Position the wire harness (4) into the track cavity and install the pushpin clips (3) located under the

drive assembly.

b. Connect the side impact sensor electrical connector (5).

c. If the door harness B-Pillar connector was disconnected, reconnect it at this time (1).

Fig. 22: Chain Link
Courtesy of CHRYSLER LLC

17. Position the power sliding door wire harness chain link (1) onto the mounting pin on the lower side of the

sliding door lower hinge. Push locking tab rearward to secure the rear harness chain link clip (2).

2009 Dodge Grand Caravan SE

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Fig. 23: Sliding Door Inner Panel
Courtesy of CHRYSLER LLC

18. Connect the sliding door wire harness connector at the bottom of the sliding door (1).

19. Install pushpin clips on top of sliding door lower hinge and sliding door inner panel (2).

Fig. 24: Upper B-Pillar Trim Panel
Courtesy of CHRYSLER LLC

20. Install the lower B-Pillar trim panel.

a. Insert the mounting tab at the top of the lower B-Pillar trim panel into the upper B-Pillar trim panel

(1).

b. Align the retaining clips (2) with the mounting slots in the B-Pillar (3).

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22. Install the sliding door sill plate.

a. Insert the mounting tab at the front of the sliding door sill plate into the lower B-Pillar trim panel

(2).

b. Align the retaining clips on the sill plate (1) with the mounting slots in the door opening (3).

c. Push down on the sill plate to fully seat all retaining clips.

23. Perform the Supplemental Restraint System (SRS) verification test procedure due to removal of the

second row seating side impact sensor. Refer to Restraints - Standard Procedure .

24. Connect the battery negative cable.

25. Perform the power sliding door learn cycle and verify proper system operation. See Electrical - Power

Systems/Power Sliding Door - Standard Procedure.

HARNESS, WIRING

DESCRIPTION

Fig. 27: Power Sliding Door Wire Harness & Second Row Seating Side Impact Sensors
Courtesy of CHRYSLER LLC

The power sliding door wire harness (4) supplies power (12 v), ground and various hardwired and data bus
electrical signals to the power sliding door components and the rear door control module for various power door
functions. The harness connects at the B-pillar at one end (1) and the sliding door at the other. It is secured to
the body with push pin style retainers (2 and 3). A plastic chain or wiring track covers the wire harness
assembly and is used to protect the wire harness from abrasion and/or tangling. This wiring track is replaced
with the wire harness assembly. The wire harness assembly also supplies the connection for the second row
seating side impact sensors (5). Should the harness be damaged it should be replaced as a complete assembly.
See Electrical - Power Systems/Power Sliding Door/HARNESS, Wiring - Removal.

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OPERATION

The wire harness and plastic wiring track provide a safe and reliable means of supplying power, ground and
various hardwired and data bus electrical signals to the power sliding door components and the rear door control
module for various power door functions. During sliding door movement the wiring track is designed to fold
and unfold like the links in a chain.

REMOVAL

WARNING:

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Fig. 28: Sliding Door Sill Plate
Courtesy of CHRYSLER LLC

1. Disconnect and isolate the battery negative cable.

2. Remove the sliding door sill plate.

a. Using a trim stick C-4755 or equivalent, pull up on the inside edge of the sill plate (1) to disengage

the clips from the body (3).

b. Carefully disengage the retaining tabs from the lower B-Pillar trim panel and rear quarter trim panel

(2).

c. Remove the sill plate from the vehicle.

Fig. 29: Lower B-Pillar Trim Panel

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Courtesy of CHRYSLER LLC

3. Remove the front door sill plate.

a. Using a trim stick C-4755 or equivalent, pull up on the inside edge of the sill plate (1) to disengage

the retaining clips (3) from the body (2).

b. Carefully disengage the retaining tab from the lower B-Pillar trim panel and remove the sill plate.

Fig. 30: Upper B-Pillar Trim Panel
Courtesy of CHRYSLER LLC

4. Remove the lower B-Pillar trim panel.

a. Using a trim stick C-4755 or equivalent, pull the B-Pillar trim panel away from the B-Pillar (3) to

disengage the retaining clips (2).

b. Disconnect the power sliding door B-Pillar switch electrical connector and remove the trim panel.

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Fig. 33: Power Sliding Door Wire Harness & Second Row Seating Side Impact Sensors
Courtesy of CHRYSLER LLC

8. Disconnect the second row seating side impact sensor electrical connector (5).

9. Using door trim panel tool C-4829A or equivalent, remove the wire harness routing clips located under

the drive assembly (3) and near the B-pillar (2).

10. Disconnect the wire harness connector at the B-pillar (1).

11. Pull the harness (4) out of the body channel and remove from vehicle.

INSTALLATION

WARNING:

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Fig. 34: Power Sliding Door Wire Harness & Second Row Seating Side Impact Sensors
Courtesy of CHRYSLER LLC

1. Position the wire harness (4) into the sliding door track cavity and install the pushpin clips (3) located

under the drive assembly.

2. Install the pushpin clip at the B-pillar (2).

3. Connect the sliding door wire harness B-pillar connector (1).

4. Connect the side impact sensor electrical connector (5).

Fig. 35: Chain Link
Courtesy of CHRYSLER LLC

5. Position the power sliding door wire harness chain link (1) onto the mounting pin on the lower side of the

sliding door lower hinge. Push locking tab rearward to secure the rear harness chain link clip (2).

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Fig. 36: Sliding Door Inner Panel
Courtesy of CHRYSLER LLC

6. Connect the sliding door wire harness connector at the bottom of the sliding door (1).

7. Install pushpin clips on top of sliding door lower hinge and sliding door inner panel (2).

Fig. 37: Upper B-Pillar Trim Panel
Courtesy of CHRYSLER LLC

8. Install the lower B-Pillar trim panel.

a. Insert the mounting tab at the top of the lower B-Pillar trim panel into the upper B-Pillar trim panel

(1).

b. Align the retaining clips (2) with the mounting slots in the B-Pillar (3).

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10. Install the sliding door sill plate.

a. Insert the mounting tab at the front of the sliding door sill plate into the lower B-Pillar trim panel

(2).

b. Align the retaining clips on the sill plate (1) with the mounting slots in the door opening (3).

c. Push down on the sill plate to fully seat all retaining clips.

Connect the battery negative cable.

SWITCH, B-PILLAR

DESCRIPTION

The B-pillar switches are located on the interior of the vehicle, on the B-pillar trim panels. These switches serve
as an open and close command switch for the appropriate power sliding door.

For switch on the overhead console removal. Refer to Electrical - Message Systems/Overhead Console -
Removal . Refer to Electrical - Message Systems/Overhead Console - Installation .

OPERATION

The B-pillar switches are hardwired to the Totally Integrated Power Module (TIPM). The Power Sliding Door
Control Module (PSDM) receives the message for operation status via the Controller Area Network (CAN) data
bus. If all the necessary conditions are met the PSDM will then perform the requested operation. The B-pillar
switch lockout feature must be disabled and the sliding door must be unlocked in order for the B-pillar switch to
function.

The hard wired circuits for the B-pillar sliding door switches may be diagnosed using conventional diagnostic
tools and procedures. Refer to POWER SLIDING DOOR MODULE, LEFT (PSDML) - ELECTRICAL
DIAGNOSTICS and/or POWER SLIDING DOOR MODULE, RIGHT (PSDMR) - ELECTRICAL
DIAGNOSTICS . However, conventional diagnostic methods will not prove conclusive in the diagnosis of the
electronic controls and communication between other modules and devices that provide some features of the
power sliding door system. The most reliable, efficient, and accurate means to diagnose the B-pillar switches or
the electronic controls and communication related to the power sliding door system operation requires the use of
a diagnostic scan tool. Refer to the appropriate diagnostic information.

REMOVAL

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Fig. 40: Sliding Door B Pillar Switch
Courtesy of CHRYSLER LLC

1. Disconnect and isolate the battery negative cable.

2. Using a trim stick (special tool # C-4755) or equivalent, gently pry the leading upper edge of the B-pillar

switch (2) away from the B-pillar trim (1).

3. Once the upper edge is free from the B-pillar trim, rock the switch out of the switch opening.

4. Disconnect the B-pillar switch electrical connector (3).

5. Remove the B-pillar switch from the vehicle.

INSTALLATION

2009 Dodge Grand Caravan SE

2009 ACCESSORIES & EQUIPMENT Power Sliding Door - Service Information - Grand Caravan, Town & Country

steve

Monday, May 23, 2011 1:59:19 PM

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