Print Page | Close Window

2004 Chevrolet Trailblazer Alarm/Remote Start 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=41444
Printed Date: April 28, 2024 at 8:06 PM


Topic: 2004 Chevrolet Trailblazer Alarm/Remote Start Wiring

Posted By: cgirtman
Subject: 2004 Chevrolet Trailblazer Alarm/Remote Start Wiring
Date Posted: October 22, 2004 at 5:21 PM

Hello

I want to install a remote starter in my wife's '04 Trailblazer. Does anyone have a wiring diagram for a '04 Trailblazer? I appreciate the help!!!

Thanks!

Carroll




Replies:

Posted By: draasch
Date Posted: October 23, 2004 at 12:21 PM
double check all wires with a meter"


Make:   Chevrolet
Model: Trailblazer
Year:    2002-03

Alarm
Constant 12 volts RED (2) IGNITION SWITCH HARNESS
Ignition 12 volts PINK IGNITION SWITCH HARNESS
Starter YELLOW IGNITION SWITCH HARNESS
Dome Light GRAY/BLACK (+) DRIVER "B" POST
Trunk Pin Switch PURPLE (-) AT BCM UNDER REAR SEAT *
Parking Lamp BROWN (+) IN WIRE HARNESS UNDER STEERING COLUMN
Power Lock GRAY SEE TECH NOTES **
Power Unlock TAN FOR DOOR LOCK INFO

*Lift Gate:(-) PINK/BLACK At Lift Gate Module In The Lift Gate. **Door Lock Module Available Call For Details

Remote Start
Tach Signal WHITE AT PCM * #238
Ignition #2 WHITE IGNITION SWITCH HARNESS
Ignition #3 ORANGE IGNITION SWITCH HARNESS
Accessory BROWN IGNITION SWITCH HARNESS
Neutral Safety WHITE (-) PCM CONN C3 PIN #13 *
Brake Light WHITE (+) AT SWITCH ABOVE BRAKE PEDAL
Reverse Light LIGHT GREEN (+) EITHER TAIL LT ASSY OR TRAILER CONN
Rear Window Defrost DATA CONTROLED


*PCM Located On The Drivers Side Of The Motor. Tach Wire Is In The BLUE Conn (C1) Closest To The Firewall,Pin #49. Also Found Back Of Cluster in 24 pin GREY Conn Pin # A12 #238-See G.M.Passlock II Bypass Diagram. Bypass Module Available Call For Details


-------------
Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt





Print Page | Close Window