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GMC SAVANA VAN
MODEL YEAR(S
SAVANA VAN 2003-2007
KEY T-HARNESS IMMOBILIZER
N/A N/A GM's PASSLOCK 2 ANTI-THEFT System, See NOTE #1
PART COLOR LOCATION DIAGRAM
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
LOCK MOTOR WIRE GRAY (5-WIRE TYPE) IN DRIVERS DOOR HARNESS
DOOR TRIGGER See NOTE #3 @ BCM, See NOTE #2 12318_SAVANA-VAN_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
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.
NOTES
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!!!!!!
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