Print Page | Close Window

2002 Buick Rendezvous alarm 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=37749
Printed Date: May 07, 2025 at 2:44 PM


Topic: 2002 Buick Rendezvous alarm wiring

Posted By: Cablemaker
Subject: 2002 Buick Rendezvous alarm wiring
Date Posted: August 19, 2004 at 3:08 PM

I have a 2002 Buick Rendezvous that I would like to install my (new and still in the box) Clifford Avant Gard 4 into.  I have all the wiring schematics for the alarm but am a little lost on what I need to do to disable the factory alarm.  Years ago I was certified by Clifford, MECP, MTX, Sony, etc... so I am knowledgeable on installing this alarm, just not knowledgeable about my car...  I am in need of wiring colors and locations on my vehicle to install this alarm as well.  Any help is much appreciated. 

Thanks




Replies:

Posted By: profuse007
Date Posted: August 19, 2004 at 3:15 PM
OEM Alarm Disarm: 02-03 buick
   PURPLE (-)
IN A PINK PLUG AT THE BCM UNDER RADIO


-------------
Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).



Posted By: Cablemaker
Date Posted: August 20, 2004 at 10:54 AM

Is there a full wiring diag for the 2002 Buick Rendezvous available?

Thanks




Posted By: defective
Date Posted: August 20, 2004 at 1:09 PM

Buick

Rendezvous

2002-2003

Remote Starter Wiring Colors and Notes

Function

Vehicle Color

Location

Start:

YELLOW

IGNITION SWITCH HARNESS *

Ignition #1:

PINK

IGNITION SWITCH HARNESS

Ignition #2:

GREEN

IGNITION SWITCH HARNESS

Ignition #3:

N/A

Accessory:

ORANGE

IGNITION SWITCH HARNESS

Brake Light:

WHITE

AT SWITCH ABOVE BRAKE PEDAL

Tach Signal:

PURPLE / WHITE

AT COIL MODULE

Parking Lights:

LT. BLUE (-)

AT HEADLIGHT SWITCH

Headlights:

YELLOW (-)

AT HEADLIGHT SWITCH

OEM Alarm Disarm:

PURPLE (-)

IN A PINK PLUG AT THE BCM UNDER RADIO

OEM Alarm Arm:

Diesel Glow Plug:

N/A

Clutch Bypass Wire:

N/A

Notes:

* This Vehicle Is Equipped With GM's PassKey III Anti-Theft System, See Installation Note #144 - Bypassing Transponder Theft Systems. To program additional keys for GM PASSK-KEY III please See Note #147.

Buick

Rendezvous

2002-2003

Alarm and Keyless Entry Wiring Colors and Notes

Function

Vehicle Color

Location

Constant +12 Volts:

ORANGE

IGNITION SWITCH HARNESS

Starter Kill:

YELLOW

IGNITION SWITCH HARNESS *

Ignition +12 Volts:

PINK

IGNITION SWITCH HARNESS

Dome Lights/Superv:

BLUE/WHITE (-)

IN A PINK PLUG AT THE BCM UNDER RADIO

OEM Horn:

BLACK (-)

STEERING COLUMN HARNESS

Power Lock:

RED / BLACK

IN A PINK PLUG AT THE BCM UNDER RADIO **

Power Unlock:

RED / BLACK

IN A PINK PLUG AT THE BCM UNDER RADIO **

Trunk Release:

WHITE/ BLACK (-)

IN A # PIN GRAY PLUG AT THE BCM UNDER RADIO

Alarm Input Wire:

BLUE/WHITE (-)

IN A PINK PLUG AT THE BCM UNDER RADIO

Notes:

** This Is A Single Wire Door Lock System. A Single Ground (-) Pulse Will Unlock All The Doors. A Single Ground (-) Pulse Through A 470 Ohm Resistor Will Lock All Doors. Diode Isolate The Lock Pulse. See Note #211

DesignTech International, Inc.

Tel: (703) 866-2000 Fax: (703) 866-2001

©2002 All Rights Reserved

7955 Cameron Brown Court
Springfield, Virginia 22153 USA

1-800-DESIGNTECH
(1-800-337-4468)

DesignTech International, Inc.
www.designtech-intl.com

DesignTech disclaims any liability or responsibility arising out of any inaccuracies of this information or use of this
information for installations or otherwise. Please verify all wiring for accuracy prior to making any connections.



-------------


Print Page | Close Window