2008 chevy express full wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=107805
Printed Date: July 07, 2025 at 8:01 PM
Topic: 2008 chevy express full wiring
Posted By: smc0922
Subject: 2008 chevy express full wiring
Date Posted: September 29, 2008 at 8:10 PM
I looked up the 08 express in the database, but there are only a few of the wires I need. Can anyone fire up their *new* directechs and get the full info on this vehicle for me, Including immobilizer info? Thanks!
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-Shawn
AIM: Creegman9695
Replies:
Posted By: i am an idiot
Date Posted: September 29, 2008 at 9:23 PM
Battery GO TO BATTERY
Ignition 1 TAN/WHITE (+) IGNITION SWITCH HARNESS
Ignition 2 WHITE (+) IGNITION SWITCH HARNESS
Accessory 1 BROWN (+) IGNITION SWITCH HARNESS
Accessory 2 ORANGE (+) IGNITION SWITCH HARNESS
Starter 1 VIOLET (+) IGNITION SWITCH HARNESS
Starter 2 PINK/BLACK (+) IGNITION SWITCH HARNESS
Anti-Theft Type PASSKEY 3
Anti-Theft Descript THE BCM MODULE MUST SEE A SPECIFIC RESISTANCE VALUE BEFORE THE VEHICLE WILL START PROPERLY
Key Sense LIGHT GREEN (-) IGNITION SWITCH HARNESS
Tachometer WHITE (-) IN BLACK PLUG NEAR DRIVERS SHOCK TOWER
Wait To Start DARK BLUE (-) IN HARNESS TO GAUGES
Speed Sense YELLOW/BLACK (AC) PCM GREEN PLUG PIN 49
Parking Lights BROWN (+) AT SWITCH
Low Crr. Pk Lights LIGHT BLUE (-) AT SWITCH
Brake Lights WHITE (+) BRAKE SWITCH
Reverse Lights LIGHT GREEN (+) AT VEHICLE FUSEBOX
Horn TAN (-) AT COLUMN
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