Gmc  Savana Van 2003-2007
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED/BLACK (+)   @ IGNITION SWITCH HARNESS
 STARTER  YELLOW (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  WHITE (+), See NOTE #5  @ 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 ( - )  BROWN/WHITE (-)  @ BCM, BROWN plug, Pin B2, See NOTE#2
 PARKING LIGHTS ( + )  BROWN (+)  @ FUSEBOX UNDER DRIVERS SEAT
 POWER LOCK  LIGHT BLUE (TYPE B)  @ BCM LIGHT BLUE plug, Pin B5, See NOTE #2
 POWER UNLOCK  WHITE (TYPE B)  @ BCM, LIGHT BLUE plug, Pin B10, See NOTE #2
 DOOR TRIGGER  See NOTE #3  @ BCM, See NOTE #2
 DOMELIGHT SUPERVISION  GRAY/BLACK (+) or DARK BLUE/WHITE (+)  @ BCM, BLACK Plug, Pin E, See NOTE #2
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  TAN (-)  @ BCM, GRAY plug, Pin B9, See NOTE #2
 TACH  WHITE or PURPLE (AC)  @ PCM, GREEN plug, Pin 26, See NOTE #2
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   N/A  
 ANTI-THEFT  YELLOW (+) and BLACK (-) or TAN (-)  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 uses GM'S PASSLOCK 2 ANTI-THEFT SYSTEM that requires a 791 Bypass Module to Remote Start, to order go to the SECURITY BYPASS MODULES Page on this website. NOTE #2: The BCM (Body Control Module) is located under the PASSENGER side of the dash, behind the knee bolster. NOTE #3: This vehicle has 3 door triggers, the DRIVERS DOOR is a TAN (-) Pin B4, the PASSENGER DOOR ad REAR CARGO DOOR is a LIGHT GREEN (-) and the REAR DOORS and SLIDING DOOR is a YELLOW/BLACK (-) in Pin A10. When connecting to an ALARM SYSTEM, use all 3 Door Trigger wires and DIODE ISOLATE. to connect, See DIAGRAM NOTE #4: The PCM (Power Control Module) is located on the DRIVERS SIDE FENDER. On the 4.3L engine the TACH wire is WHITE, and on the 4.8L, 5.3L and 6.0L the TACH wire is PURPLE. NOTE *4 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!!