Buick  Regal 2011-2012
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED/WHITE X2 (+)   @ BCM, WHITE 26-PIN PLUG, PIN 2 AND PIN 3
 STARTER  SEE NOTE #1  
 STARTER 2  N/A  
 IGNITION 1  VIOLET/BLACK (+) or VIOLET/YELLOW  @ IGNITION SWITCH or BCM, LT. GREEN 25-PIN PLUG, PIN 6, SEE NOTE #2
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  BROWN/YELLOW or VIOLET/YELLOW  @ IGNITION SWITCH or BCM, LT. GREEN 25-PIN PLUG, PIN 5, SEE NOTE #2
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  LIGHT GREEN/GRAY (-)  @ BCM, WHITE 26-PIN PLUG, PIN 22, SEE NOTE #2 or PIN 3 @ SWITCH
 PARKING LIGHTS ( + )  N/A  
 POWER LOCK  BROWN/YELLOW (TYPE B)  @ BCM, GRAY 26-PIN PLUG, PIN 12, SEE NOTE #2
 POWER UNLOCK  BROWN/WHITE (TYPE B)  @ BCM, GRAY 26-PIN PLUG, PIN 18, SEE NOTE #2
 DOOR TRIGGER  GRAY (-)  @ DRIVER WINDOW MOTOR, BLACK 7-PIN PLUG, PIN 6
 DOMELIGHT SUPERVISION  GRAY (+)  @ BCM, LT.BLUE 27-PIN PLUG, PIN 5, SEE NOTE #2
 TRUNK RELEASE  YELLOW/DK.BLUE (-)  @ BCM, PINK 27-PIN PLUG, PIN 15, SEE NOTE #2
 SLIDING POWER DOOR  N/A  
 HORN  BROWN/WHITE (-)  @ BCM, BROWN 26-PIN PLUG, PIN 19, SEE NOTE #2
 TACH  BROWN, DK.BLUE, DK.GREEN, or LT.BLUE (AC)  @ ANY FUEL-INJECTOR, BLACK 2-PIN PLUG, PIN 1
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+) or VIOLET/WHITE(+)  @ BCM, BLACK 26-PIN PLUG, PIN 11, SEE NOTE #2
 FACTORY ALARM DISARM   DISARMS with FACTORY REMOTE ONLY!!  
 ANTI-THEFT  GM'S MULTIPLEX IGNITION/TRANSPONDER ANTI-THEFT SYSTEM, SEE NOTE #1  
 EXTRA INFORMATION
 NOTE #1: This vehicle REQUIRES THE INTERFACE BYPASS MODULE FOR REMOTE STARTING, part # DB-ALL or part# XK09 (XK09 requires 1 factory KEYFOB) To order please go to the INTERFACE BYPASS MODULE Page on this website. NOTE #2: The BCM is located under the drivers side of the dash.