Gmc  Envoy 2004-2009
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   (1) RED (+) and (1) RED/WHITE (+)   @ IGNITION SWITCH HARNESS
 STARTER  YELLOW (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  WHITE (+), See NOTE #3  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  ORANGE (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  LIGHT GREEN (-)  @ IGNITION SWITCH HARNESS
 PARKING LIGHTS ( - )  GRAY/BLACK (-)  @ BCM,TAN plug, Pin E5, See NOTE #4
 PARKING LIGHTS ( + )  BROWN (+)  @ FUSEBOX under REAR SEAT
 POWER LOCK  See NOTE #1  
 POWER UNLOCK  See NOTE #1  
 DOOR TRIGGER  See NOTE #2  See DIAGRAM
 DOMELIGHT SUPERVISION  GRAY/BLACK (-), (Requires Part #775 Relay)  IN DRIVERS DOOR MODULE in DOOR
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  BLACK (-)  @ STEERING COLUMN HARNESS or BCM. TAN Plug, Pin E12 See NOTE #4
 TACH  Any wire NOT PINK (AC)  @ Any FUEL-INJECTOR
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   LIGHT GREEN (-)  in DRIVERS DOOR MODULE in DRIVERS DOOR
 ANTI-THEFT  YELLOW (+), BLACK (-) and RED/WHITE (Not Used)  GM's PASSLOCK 2 System, these wires exit the Ignition Switch Tumbler together and are in the Main Ignition Switch Harness in the Column.
 EXTRA INFORMATION
 NOTE #1: This vehicle will Requires a Anti-Theft Bypass Module Part DB-ALL or XK09 to connect the Door Locks and Bypass the PASSLOCK 2 System. If NOTE connecting up the Door locks use the 791 BYPASS MODULE. TO ORDER PLEASE GO TO THE INTERFACE BYPASS MODULE PAGE on this website. NOTE #2: This vehicle has 4 door pin trigger wires, DRIVERS DOOR is a GRAY/BLACK (-) in the DRIVERS DOOR MODULE in the DRIVERS DOOR, the PASSENGER DOOR is a BLACK/WHITE (-) in the PASSENGERS DOOR at the PASSENGER DOOR MODULE, the DRIVERS REAR DOOR is a LIGHT BLUE/BLACK (-) and the PASSENGERS REAR DOOR is a LIGHT GREEN/BLACK (-) the wires are located at the FUSEBOX under the DRIVERS REAR SEAT. When connecting to an ALARM SYSTEM use all 4 Door Trigger wires and DIODE ISOLATE. to connect, See DIAGRAM NOTE #3: IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!! NOTE #4 The BCM is attached to the FUSEBOX under the LEFT REAR SEAT.