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DODGE RAM
MODEL YEAR(S
RAM 1992-1993
KEY T-HARNESS IMMOBILIZER
N/A CHR-1 N/A
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ IGNITION SWITCH HARNESS
STARTER YELLOW (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 DARK BLUE (+) @ IGNITION SWITCH HARNESS
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 BLACK/ORANGE (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) BLACK/YELLOW (+) @ HEADLIGHT SWITCH
POWER LOCK ORANGE/VIOLET (TYPE C) IN EITHER KICK PANEL
POWER UNLOCK PINK/VIOLET (TYPE C) IN EITHER KICK PANEL
LOCK MOTOR WIRE N/A
DOOR TRIGGER YELLOW (-) @ HEADLIGHT SWITCH or DOOR PIN SWITCH
DOMELIGHT SUPERVISION USE DOOR TRIGGER, (Requires #775 Relay)
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN BLACK/RED (-) @ STEERING COLUMN HARNESS
TACH GRAY (AC) @ IGNITION COIL or DISTRIBUTOR
WAIT TO START LIGHT See NOTE #1
BRAKE WHITE/TAN (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM N/A
ANTI-THEFT N/A
NOTES
NOTE #1: the TACH wire on the DIESEL is a GRAY/LIGHT BLUE in Pin 43 or GRAY/BLACK in Pin

24 of the PCM, located on the Drivers Fender. The WAIT to START wire is a

GREEN/WHITE (-) in Pin 56. (AC)
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