Cadillac  Deville 2005-
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   Connect to BATTERY ONLY   @ 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  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  BROWN/WHITE (-)  @ DIM Module, LIGHT BLUE Plug, Pin B3 See NOTE #3
 PARKING LIGHTS ( + )  PURPLE (+) and BROWN/WHITE (+) Use both, See NOTE #2  @ FUSE BOX under REAR SEAT, GRAY Plug
 POWER LOCK  RED/BLACK (TYPE B)  @ DOOR LOCK SWITCH in Drivers door
 POWER UNLOCK  ORANGE/BLACK (TYPE B)  @ DOOR LOCK SWITCH in Drivers door
 DOOR TRIGGER  See NOTE #4  @ EACH DOOR MODULE in EACH DOOR
 DOMELIGHT SUPERVISION  GRAY/BLACK (-)  @ RIM Module GRAY Plug pin A10 See NOTE #5
 TRUNK RELEASE  LIGHT BLUE (-)  @ RIM Module, GRAY Plug, pin B4 See NOTE #5
 SLIDING POWER DOOR  N/A  
 HORN  BLACK (-)  @ DIM Module, PINK Plug, pin A6 See NOTE #3
 TACH  WHITE (AC)  @ PCM, BLUE Plug, pin 23 See NOTE #6
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   LIGHT GREEN (-)  @ DRIVERS DOOR MODULE in DRIVERS DOOR, GRAY Plug Pin B7
 ANTI-THEFT  GM's TRANSPONDER ANTI-THEFT System, See NOTE #1  @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE #1: This vehicle is equipped with GM'S TRANSPONDER ANTI-THEFT SYSTEM and Requires 791 Bypass Module and an Extra Ignition Key for Remote starting operation. to order go to the SECURITY BYPASS MODULE Page on this website. NOTE #2: the PARKING LIGHTS on this vehicle use a 2 wire circuit, to connect will require 2 extra Relays part #775, to connect See DIAGRAM. NOTE #3: the DIM Module is located BEHIND the GLOVE BOX NOTE #4: the DRIVERS DOOR is a GRAY/BLACK (-) the PASSENGER DOOR is a BLACK/WHITE (-) the DRIVERS REAR DOOR is the LIGHT BLUE/BLACK (-) and the PASSENGERS REAR DOOR is a LIGHT GREEN/BLACK (-) When connecting to an Alarm System use all 4 wires and DIODE ISOLATE See DIAGRAM NOTE #5: the RIM Module is located BEHIND the PASSENGER SIDE REAR Seat back. NOTE #6: the PCM is located under the Air Cleaner