Chevrolet  Trailblazer 2002-2007
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ IGNITION SWITCH HARNESS
 STARTER  YELLOW (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  WHITE (+)  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  ORANGE (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  BROWN (+)  @ IGNITION SWITCH HARNESS
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  GRAY/BLACK (-)  @ HEADLIGHT SWITCH
 PARKING LIGHTS ( + )  BROWN (+)  IN DRIVERS KICK PANEL
 POWER LOCK  SEE NOTE #1  
 POWER UNLOCK  SEE NOTE #1  
 DOOR TRIGGER  GRAY/BLACK (+)  @ UNDER DASH LIGHT
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER  
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  BLACK or BLACK/YELLOW (-)  @ STEERING COLUMN HARNESS
 TACH  WHITE (AC)  @ PCM, BLUE PLUG, PIN 49, SEE NOTE #2
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+)  @ BRAKE PEDAL SWITCH
 FACTORY ALARM DISARM   LT. GREEN (-)  @ DRIVERS DOOR MODULE, IN DOOR
 ANTI-THEFT  GM'S PASSLOCK 2 ANTI-THEFT SYSTEM, See NOTE #1  @ IGNITION SWITCH
 EXTRA INFORMATION
 NOTE #1: This vehicle is Equipped with GM'S PASSLOCK 2 Anti-theft System that requires the 791 Bypass Module for REMOTE STARTING ONLY, if you have a REMOTE STARTER with KEYLESS ENTRY this vehicle will require part # DB-ALL or XK09, to order please go to the INTERFACE BYPASS MODULE Page on this website. NOTE #2: The PCM is located on the Drivers Side of the Motor.