2008 gmc serria 1500, remote start
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=111149
Printed Date: July 12, 2025 at 8:15 AM
Topic: 2008 gmc serria 1500, remote start
Posted By: reecegr
Subject: 2008 gmc serria 1500, remote start
Date Posted: January 30, 2009 at 1:18 PM
need a remote start dia. for 08 gmc serria,with no by passes except the passkey, don't have time to order any by passes thank you guys Thanks in advance
Replies:
Posted By: another-kelly
Date Posted: January 30, 2009 at 3:49 PM
from bulldog security:
12 VOLT CONSTANT CONNECT TO BATTERY AT BATTERY UNDER HOOD
STARTER SEE NOTE * SEE NOTE *
IGNITION 1 PINK (+) IGNITION SWITCH HARNESS
ACCESSORY /HEATER BLOWER 1 BROWN (+) or YELLOW (+) IGNITION SWITCH HARNESS
KEYSENSE PINK (+) IGNITION SWITCH HARNESS
PARKING LIGHTS ( - ) LIGHT BLUE (-) SEE NOTE ** AT BCM
POWER LOCK SEE NOTE ***
POWER UNLOCK SEE NOTE ***
DOOR TRIGGER SEE NOTE ****
DOMELIGHT SUPERVISION GRAY (+) SEE NOTE ** AT BCM
HORN TAN (-) AT STEERING COLUMN HARNESS
TACH NOT PINK,BROWN, OR BLACK AT IGNITION COIL
WAIT TO START LIGHT N/A N/A
BRAKE LIGHT BLUE/WHITE (+) AT SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM LIGHT GREEN (-) AT DOOR MODULE INSIDE DRIVERS DOOR
ANTI-THEFT TRANSPONDER ANTI-THEFT TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
NOTE * THIS VEHICLE HAS A SPECIAL IGNITION AND WILL REQUIRE A PKUGM2X FOR REMOTE START AND ANTI-THEFT.
NOTE ** THE BCM IS LOCATED TO THE LEFT OF THE STEERING COLUMN.
NOTE *** THIS VEHICLE REQUIRES A SPECIAL MODULE FOR THE DOORLOCKS. YOU WILL NEED A MODEL XK01 WITH GMDL6X 4.00 FIRMWARE.
NOTE **** THE LEFT FRONT DOOR IS GRAY/BLACK (-) AT DOOR MODULE IN DRIVERS DOOR. THE RIGHT FRONT DOOR IS TAN/WHITE (-) OR BLACK/ WHITE (-) AT PASSENGER DOOR MODULE IN PASSENGER DOOR. THE LEFT REAR DOOR IS LIGHT BLUE/BLACK (-) AT BCM. THE RIGHT REAR DOOR IS GREEN/ BLACK (-) AT BCM. USE ALL 4 WIRES AND DIODE ISOLATE EACH.
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and from audiovox:
Battery RED / WHITE (+) IGNITION SWITCH HARNESS LOW CURRENT, FOR HIGH CURRENT USE RED / BLACK AT VEHICLE FUSE BOX
Ignition 1 PINK (+) IGNITION SWITCH HARNESS
Accessory 1 BROWN (+) IGNITION SWITCH HARNESS MAY BE YELLOW ON SOME MODELS
Accessory 2 PINK/BLACK (+) IGNTION SWITCH HARNESS FOR REMOTE START INTEGRATION
Starter 1 YELLOW/BLACK (+) AT MODULE UNDER HOOD BEHIND DRIVER HEADLIGHT NOT FOR REMOTE START
Starter 2 PINK/BLACK (+) IGNITION SWITCH HARNESS FOR REMOTE START INTEGRATION
Anti-Theft Type GM PASSKEY IIIŪ ANTI-THEFT SYSTEM
Anti-Theft Descript THE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN ANTENNA LOCATED AROUND THE IGNITION CYLINDER
Key Sense PINK (+) IGNITION SWITCH HARNESS
Tachometer WHITE (-) AT IGNITION COIL
Speed Sense YELLOW/BLACK (AC) AT ECM MODULE UNDER HOOD ON DRIVER FENDER BLACK PLUG PIN #57
Parking Lights LIGHT BLUE (-) AT VEHICLE LIGHT SWITCH
Brake Lights LIGHT BLUE/WHITE (+) AT SWITCH ABOVE BRAKE PEDAL IGNITION MUST BE ON FOR THIS WIRE TO TEST
Reverse Lights DARK BLUE (+) AT BCM MODULE UNDER DRIVER DASH
Horn TAN (-) IN HARNESS AT STEERING COLUMN ALSO AT BCM MODULE UNDER DRIVER DASH
Posted By: robertsc
Date Posted: January 30, 2009 at 7:55 PM
this vehicle is passlock as well as passkey
Posted By: reecegr
Date Posted: January 31, 2009 at 5:44 PM
did it this way,works great and there is not a passlock also lock and unlock wires are in by the fuse box neg. | 12 Volts | RED / white (2A) | + | ignition harness |
| Second 12 Volts | RED / black (60A), RED / black (60A) | + | fuse box, black 40 pin plug, pins F1 and E3 |
| Starter | yellow/black (not for remote start) | + | ECM, black 73 pin plug, pin 52 | | The ECM (Engine Control Module) is on the driver side fender, behind the headlight. |
| Second Starter | pink/black | +9.6K ohms | ignition harness or BCM, lt. green plug, pin 2 |
| Ignition | pink | + | ignition harness or BCM, lt. green plug, pin 14 |
| Accessory | brown or yellow | + | ignition harness or BCM, lt. green plug, pin 21 |
| Second Accessory | same as second starter wire | +6.3K ohms |
| Keysense | same as second starter wire |
| Data Bus | pink/black (resistor code), white (5V reference) | mux | ignition harness or BCM, lt. green plug, pins 2, 4 | | The BCM (Body Control Module) is to the left of the steering column. |
|
| Power Lock | use interface module |  | | | If interface module is not available. To lock/unlock the driver door go to the driver door module or motor in the door and 5 wire the tan (lock) and purple (unlock) motor wires. To lock/unlock the passenger door go to the passenger door module or motor in the door and 5 wire the tan (lock) and gray/black (unlock) motor wires. To lock/unlock the rear doors use lt. blue (+) and white (-) at the BCM, gray plug, pins 7 and 9. The BCM (Body Control Module) is to the left of the steering column. On the base model trucks, lock is pink/black (-) and unlock is ORANGE / black (-) at the BCM, gray plug. |
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| Parking Lights (-) | lt. blue | - | switch or BCM, white plug, pin 8 | | The BCM (Body Control Module) is to the left of the steering column. |
|
| Parking Lights (+) | brown (L), brown (R) | + | underhood fuse box, black 30 pin plug |
| Factory Alarm Disarm | lt. green | - | DDM, brown 16 pin plug, pin 4 | | Meter this wire while turning the key in the driver door key cylinder. The DDM (Driver Door Module) is in the driver door. |
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| Tachometer | NOT pink, brown, or black | ac | any ignition coil or fuel injector |
| Brake Wire | lt. blue/white | + | switch or BCM, brown plug, pin 6 |
| Horn Trigger | tan | - | switch or BCM, brown plug, pin 18 |
Posted By: robertsc
Date Posted: January 31, 2009 at 7:54 PM
your pink/black wire is considered a passlock
Posted By: reecegr
Date Posted: January 31, 2009 at 8:14 PM
All I did to he pink/blk was 9.6k to start and a 6.3 for acc. through a pos. but thank you guys for all the help.
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