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PONTIAC MONTANA SV6
MODEL YEAR(S
MONTANA SV6 2005-2006
KEY T-HARNESS IMMOBILIZER
GMKEY-1 N/A PONTIAC'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) or RED/BLACK (+) @ BATTERY or FUSE BOX
STARTER YELLOW (+) @ IGNITION SWITCH HARNESS or BCM, C1, Pin 21 See NOTE #2
STARTER 2 N/A
IGNITION 1 PINK (+) @ IGNITION SWITCH HARNESS or BCM, C1, PIN 22, See NOTE #2
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 BROWN (+) @ IGNITION SWITCH HARNESS or BCM, C1, PIN 23, See NOTE #2
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) BROWN/WHITE (-) @ BCM, C3 Pin 8, See NOTE #2
PARKING LIGHTS ( + ) BROWN (+) @ FUSE BOX or PASSNEGER KICK in harness heading to rear of vehicle
POWER LOCK ORANGE/BLACK to Pink/black(TYPE B) lock wire is orange/ black from switch but changes to a pink/black before the BCM @ BCM, C2 Pin 2, NOTE #2
POWER UNLOCK ORANGE/BLACK (TYPE B) @ BCM, C2 Pin 11, NOTE #2
LOCK MOTOR WIRE GRAY (5-WIRE TYPE) @ BCM, C2, Pin 52, See NOTE #2
DOOR TRIGGER See NOTE *2 @ BCM, C2, See NOTE #2 12856_MONTANA-SV6_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION GRAY/BLACK (-) @ BCM, C1 Pin 43, See NOTE #2
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN TAN (-) @ BCM, C1, PIN 4, See NOTE #2
TACH Any wire NOT PINK (AC) @ any FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE YELLOW (+) See NOTE #4 @ BCM, C2, PIN 43, See NOTE #2
FACTORY ALARM DISARM PURPLE (-) @ BCM, C2 Pin 24, See NOTE #2
ANTI-THEFT PONTIAC'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: This vehicle is equipped with PONTIAC'S TRANSPONDER ANTI-THEFT SYSTEM and will Require a Bypass Module for Remote Starting:



part # 791 BYPASS MODULE (Requires a spare Ignition key that starts the vehicle for Operation)



To order this part go to the SECURITY BYPASS MODULE Page on this website.







NOTE #2: the BCM (Body Control Module) is located to the LEFT of the STEERING COLUMN, C1 is a 52-pin BLACK Plug, C2 is a 52-pin BLACK Plug, and C3 is a 18-pin BLACK Plug.





NOTE #3: the DRIVERS DOOR is a GRAY/BLACK (-) PIN 26, the PASSENGER DOOR is a TAN/WHITE (-) PIN 17, the DRIVERS REAR DOOR is a LIGHT BLUE/BLACK (-) PIN 7 and the PASSENGER REAR DOOR is a LIGHT GREEN/BLACK (-) PIN 5. When connecting to an ALARM SYSTEM, use all (4) DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM





NOTE #4: the BRAKE wire on this vehicle must be tested with the IGNITION KEY turned ON.
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EXTRA INFORMATION