04 Buick Regal remote start wiring
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=65201
Printed Date: May 09, 2025 at 3:35 AM
Topic: 04 Buick Regal remote start wiring
Posted By: detroitbass
Subject: 04 Buick Regal remote start wiring
Date Posted: October 28, 2005 at 4:44 PM
I need a wiring diagram for a 2004 Buick Regal please. I am going to be installing a remote starter.
Replies:
Posted By: pss5075104
Date Posted: October 28, 2005 at 6:07 PM
12volts | red (x2) | + | ignition harness | Starter | yellow | + | ignition harness | Second Starter | N/A | | | Ignition | pink | + | ignition harness | Second Ignition | white to dk. green | + | ignition harness | Third Ignition | N/A | | | Accessory | orange | + | ignition harness | Second Accessory | brown | + | ignition harness | Keysense | lt. green | - | ign harn or BCM, purple plug, pin A1 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Power Lock | RED / black | - | BCM, purple plug, pin B6 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Power Unlock | ORANGE / black | - | BCM, purple plug, pin A6 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Lock Motor | gray | 5wi | BCM, clear plug, pin G | Notes: The BCM (Body Control Module) is to the left of the steering column. | Unlock Motor | tan | 5wi | BCM, clear plug, pin E | Notes: The BCM (Body Control Module) is to the left of the steering column. | Parking Lights+ | lt. blue (larger of 2) | + | headlight switch | Parking Lights- | gray/black | - | BCM, lt. blue plug, pin A4 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Hazards | same as turn signals | | | Turn Signal(L) | lt. blue (F), yellow (R) | + | steering column | Turn Signal(R) | dk. blue (F), dk. green (R) | + | steering column | Reverse Light | dk. blue | - | BCM, lt. blue plug, pin A8 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Door Trigger | dk. blue/white | - | BCM, purple plug, pin A5 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Dome Supervision | use door trigger wire | | | Trunk/Hatch Pin | ORANGE / black | - | BCM, lt. blue plug, pin B4 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Hood Pin | N/A | | | Trunk/Hatch Release | white | - | BCM, purple plug, pin A7 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Power Sliding Door | N/A | | | Factory Alarm Arm | N/A | | | Factory Alarm Disarm | N/A | | | Disarm No Unlock | N/A | | | Tachometer | PURPLE / white or white | ac | ignition control module | Notes: The ignition control module is on the top right front of the engine. | Wait to start | N/A | | | Brake Wire | white | + | brake pedal switch or column | Parking Brake | lt. blue | - | BCM, purple plug, pin A2 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Horn Trigger | black | - | column or BCM, lt. blue plug, pin A5 | Notes: The BCM (Body Control Module) is to the left of the steering column. | Memory Seat 1 | N/A | | | Memory Seat 2 | N/A | | | Memory Seat 3 | N/A | | |
Interface Module: | Category: Immobilizer Bypass | Required: Yes | Type: VATS | Part #: 652T resistor pack | Alternate Part1 #: DesignTech 20402 | Alternate Part2 #: DesignTech 29402 | Notes: See DirectFax document 1049 for interface information. |
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------------- D
MECP First Class Certified Installer.
Nothing is impossable, it's just more expensive.
Posted By: detroitbass
Date Posted: October 29, 2005 at 10:15 AM
Thank you. Is this an easy install? Any tips or tricks to help me through it?
Posted By: detroitbass
Date Posted: October 29, 2005 at 11:16 AM
Also, I bought the DEI Immobilizer Byass that was suggested. Any help in installing this?
Posted By: pss5075104
Date Posted: November 01, 2005 at 4:10 PM
the install does not look to bad to me but i do them all the time.
------------- D
MECP First Class Certified Installer.
Nothing is impossable, it's just more expensive.
Posted By: detroitbass
Date Posted: November 02, 2005 at 6:06 PM
Ok I got the 562T bypass system. It has 5 wires, red, black, orange, yellow, and brown. I know the red and black are hot and ground, but what are the yellow, orange, and brown wires for exactly?
Posted By: detroitbass
Date Posted: November 02, 2005 at 6:10 PM
And which one do I wire the resistor in?
Posted By: detroitbass
Date Posted: November 03, 2005 at 11:18 AM
I mean the 652t, not 562t
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