Copyright 2002-2004 Triple S Customs 

 

HONDA CRX 1988-1991  

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Copyright 2002-2004 Triple S Customs 

2

WIRING INFORMATION 1988 Honda CRX 

WIRE 

WIRE COLOR 

LOCATION 

12V CONSTANT WIRE 

WHITE/BLACK 

Ignition Harness 

12V IGNITION WIRE 

BLACK/YELLOW 

Ignition Harness 

STARTER WIRE 

BLACK/WHITE 

Ignition Harness 

ACCESSORY WIRE 

YELLOW 

Ignition Harness 

SECOND ACCESSORY WIRE 

BLUE/WHITE 

Ignition Harness 

PARKING LIGHTS (+) 

RED/GREEN 

Harness At Fuse Box 

DOOR TRIGGER/ DOMELIGHT 
SUPERVISION (-) 

GREEN/RED 

Harness Of Wires In Running Board On 
Driver’s Side Running To Rear Of Vehicle 

TRUNK TRIGGER (-) 

GREEN/BLACK 

At Light In Trunk 

TACHOMETER WIRE 

BLUE 

At Distributor 

BRAKE WIRE (+) 

GREEN/WHITE 

At Brake Pedal Switch 

HORN TRIGGER (-) 
**Must use relay** 

BLUE/RED 

Harness At Steering Column 

 
WIRING INFORMATION 1989 Honda CRX 

WIRE 

WIRE COLOR 

LOCATION 

12V CONSTANT WIRE 

WHITE/BLACK 

Ignition Harness 

12V IGNITION WIRE 

BLACK/YELLOW 

Ignition Harness 

STARTER WIRE 

BLACK/WHITE 

Ignition Harness 

ACCESSORY WIRE 

YELLOW 

Ignition Harness 

SECOND ACCESSORY WIRE 

BLUE/WHITE 

Ignition Harness 

PARKING LIGHTS (+) 

RED/GREEN 

Harness At Fuse Box 

DOOR TRIGGER/ DOMELIGHT 
SUPERVISION (-) 

GREEN/RED 

Harness Of Wires In Running Board On 
Driver’s Side Running To Rear Of Vehicle 

TRUNK TRIGGER (-) 

GREEN/BLACK 

At Light In Trunk 

TACHOMETER WIRE 

BLUE 

At Distributor 

BRAKE WIRE (+) 

GREEN/WHITE 

At Brake Pedal Switch 

HORN TRIGGER (-) 
**Must use relay** 

BLUE/RED 

Harness At Steering Column 

 
WIRING INFORMATION 1990 Honda CRX 

WIRE 

WIRE COLOR 

LOCATION 

12V CONSTANT WIRE 

WHITE/BLACK 

Ignition Harness 

12V IGNITION WIRE 

BLACK/YELLOW 

Ignition Harness 

STARTER WIRE 

BLACK/WHITE 

Ignition Harness 

ACCESSORY WIRE 

YELLOW 

Ignition Harness 

SECOND ACCESSORY WIRE 

BLUE/WHITE 

Ignition Harness 

PARKING LIGHTS (+) 

RED/GREEN 

Harness At Fuse Box 

DOOR TRIGGER/ DOMELIGHT 
SUPERVISION (-) 

GREEN/RED 

Harness Of Wires In Running Board On 
Driver’s Side Running To Rear Of Vehicle 

TRUNK TRIGGER (-) 

GREEN/BLACK 

At Light In Trunk 

TACHOMETER WIRE 

BLUE 

At Distributor 

BRAKE WIRE (+) 

GREEN/WHITE 

At Brake Pedal Switch 

HORN TRIGGER (-) 
**Must use relay** 

BLUE/RED 

Harness At Steering Column 

 
WIRING INFORMATION 1991 Honda CRX 

WIRE 

WIRE COLOR 

LOCATION 

12V CONSTANT WIRE 

WHITE/BLACK 

Ignition Harness 

12V IGNITION WIRE 

BLACK/YELLOW 

Ignition Harness 

STARTER WIRE 

BLACK/WHITE 

Ignition Harness 

ACCESSORY WIRE 

YELLOW 

Ignition Harness 

SECOND ACCESSORY WIRE 

BLUE/WHITE 

Ignition Harness 

PARKING LIGHTS (+) 

RED/GREEN 

Harness At Fuse Box 

DOOR TRIGGER/ DOMELIGHT 
SUPERVISION (-) 

GREEN/RED 

Harness Of Wires In Running Board On 
Driver’s Side Running To Rear Of Vehicle 

TRUNK TRIGGER (-) 

GREEN/BLACK 

At Light In Trunk 

TACHOMETER WIRE 

BLUE 

At Distributor 

BRAKE WIRE (+) 

GREEN/WHITE 

At Brake Pedal Switch 

HORN TRIGGER (-) 
**Must use relay** 

BLUE/RED 

Harness At Steering Column