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2003 pontiac sunfire 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=109841
Printed Date: May 12, 2025 at 2:07 AM


Topic: 2003 pontiac sunfire remote start wiring

Posted By: 89_trailboss
Subject: 2003 pontiac sunfire remote start wiring
Date Posted: December 17, 2008 at 9:40 PM

friend want a remote start/alarm installed on a 03 sunfire. power everything. anyone got time to post up a wiring diagram? and what is "pass lock"?

thanks alot




Replies:

Posted By: ceasar326
Date Posted: December 17, 2008 at 9:56 PM
 PONTIAC
  
 MODEL YEAR(S)
 SUNFIRE  2000 -2003
 KEY T-HARNESS IMMOBILIZER
  N/A   GM-7   GM's PASSLOCK 2 ANTI-THEFT System, Requires 791 Bypass Module
 PART  COLOR LOCATION
 12 VOLT CONSTANT  RED (+)   IGNITON SWITCH HARNESS
 STARTER YELLOW (+)  IGNITION SWITCH HARNESS
 STARTER 2 N/A 
 IGNITION 1 PINK (+) IGNITION SWITCH HARNESS
 IGNITION 2 N/A 
 IGNITION 3 N/A  
 ACCESSORY /HEATER BLOWER 1 ORANGE (+)  IGNITION SWITCH HARNESS
 ACCESSORY /HEATER BLOWER 2 N/A  
 KEYSENSE N/A  
 PARKING LIGHTS ( - ) N/A  
 PARKING LIGHTS ( + ) BROWN (+)  IN DRIVERS KICK PANEL
 POWER LOCK LIGHT BLUE (TYPE C) See NOTE *1  IN EITHER KICK PANEL
 POWER UNLOCK WHITE (TYPE C) See NOTE *1  IN EITHER KICK PANEL
 DOOR TRIGGER See NOTE *2  IN DRIVERS KICK PANEL and PASSENGER KICK PANEL
 DOMELIGHT SUPERVISION GREEN/ BLACK (-), Requires Part # 775 Relay  IN DRIVERS KICK PANEL
 TRUNK RELEASE BLACK/ WHITE (+)  @ BCM, See NOTE *3
 SLIDING POWER DOOR N/A  
 HORN BLACK (-)  @ STEERING COLUMN HARNESS
 TACH PURPLE / WHITE  IN MAIN ENGINE HARNESS
 WAIT TO START LIGHT N/A  
 BRAKE WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM  N/A  
 ANTI-THEFT YELLOW (+) and BLACK (-) and WHITE (Not Used)  GM's PASSLOCK 2 System, wires are under the Steering Column cover, at the Bottom of the Ignition Switch Tumbler in a BLACK or DARK GRAY Plug
 EXTRA INFORMATION
 NOTE *1 if vehicle is WITHOUT Factory Keyless entry it is a TYPE C Door Locking system and MUST be tested from the PASSENGER SWITCH, if vehicle has Factory keyless Entry it is a TYPE A Door Locking System. NOTE *2 this vehicle has a GREEN/ BLACK (-) for the DRIVERS DOOR in the drivers kick panel and a LIGHT BLUE (-) for the PASSENGER DOOR(S) in the passenger kick panel. When connecting to an Alarm system, use both wires and DIODE ISOLATE. See DIAGRAM NOTE *3 the BCM is located to the LEFT of the STEERING COLUMN, above the DRIVERS KICK PANEL



Posted By: 89_trailboss
Date Posted: December 22, 2008 at 7:12 PM

Looking for the "tach" wire. I assumed the "main engine harness" was the loom of wires ontop of the fire wall running the the ECU. cut open and found Pink/white wire. but the unit is not reading a proper A/C signal on the wire.

where else should I be looking?




Posted By: beder1
Date Posted: October 21, 2009 at 3:50 PM
I bought the XK06 upgradeable GM immobilizer Data Overide. Is this the same thing as the 791 bypass module?



Posted By: tommy...
Date Posted: October 22, 2009 at 7:20 AM
Just use the vats diagram i gave you...So simple...And if i didnt give it to you...Shoot me a PM...

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M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!


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