Cadillac  DTS  2009-2011
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ BATTERY OR FUSE BOX UNDER REAR SEAT
 STARTER  See NOTE #1  
 STARTER 2  N/A  
 IGNITION 1  PINK (+)  @IGNITION SWITCH OR GREEN PLUG, PIN 14 AT BCM
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  BROWN (+)  @ IGNITION SWITCH OR GREEN PLUG, PIN 21 AT BCM
 ACCESSORY/HEATER BLOWER 2  See NOTE #1  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  LT. BLUE (-)  @ HEADLIGHT SWITCH OR WHITE PLUG, PIN8 AT BCM
 PARKING LIGHTS ( + )  N/A  
 POWER LOCK  See NOTE #1  
 POWER UNLOCK  See NOTE #1  
 DOOR TRIGGER  TAN/DARK GREEN (OPEN) GRAY/BLACK (AJAR) (-)  @ DRIVERS WINDOW SWITCH PINS 13 and 11 , BROWN 16PIN PLUG
 DOMELIGHT SUPERVISION  GRAY/BLACK (+)  @ BCM PIN 1, PINK PLUG OR IN PASSENGER KICK
 TRUNK RELEASE  LT. BLUE (-)  @ BCM, PIN 10 , WHITE PLUG OR AT RELEASE SWITCH
 SLIDING POWER DOOR  N/A  
 HORN  TAN (-)  @ BCM.PIN 18 BROWN PLUG OR AT HORN SWITCH
 TACH  ANY WIRE NOT PINK/BLACK OR PINK/GRAY (AC)  @ ANY FUEL INJECTOR
 WAIT TO START LIGHT  N/A  
 BRAKE  LT. BLUE (+) TEST with IGNITION ON!!  @ BCM, PIN 18, BROWN PLUG OR IN PASSENGERS KICK
 FACTORY ALARM DISARM   LT. GREEN (-) test by turning key in door  @ DRIVER WINDOW SWITCH ,PIN 4, BROWN 16-PIN PLUG
 ANTI-THEFT  GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #1  
 EXTRA INFORMATION
 NOTE #1: THIS VEHCILE REQUIRES A SPECIAL INTERFACE BYPASS MODULE FOR REMOTE START AND KEYLESS ENTRY PART #DB-ALL or XK09 and will also need PART #RFLCHGM TO ORDER PLEASE GO TO THE INTERFACE BYPASS MODULE PAGE ON THIS WEBSITE