2002 suburban rs 900

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=115864
Printed Date: July 14, 2025 at 2:16 PM

Topic: 2002 suburban rs 900

Posted By: keiter
Subject: 2002 suburban rs 900
Date Posted: August 23, 2009 at 11:06 PM

Hello, this is my first car-alarm/remote start and need help getting started.

First I will be installing a Autopage RS-900 alarm/remote start on a 2002 Chevy Suburban 1500. I have a idatalink ADS-DLSL GM interface/transponder bypass.

I need a wiring diagram for the vehicle and some help with the interface.

The idatalink installation instructions show only 2 connections to the vehicle ( to pin 2 of the OBDll and to (+) ignition input.). It then says to use either idatalink or standard wiring to the remote starter/alarm brain. Does this mean I only have to install 2 wires, hook-up the data bus connection and forget about the rest of the wiring. This does not seem to make sense.

I have installed car audio systems and have wire repair background, I am just unfamiliar with car alarms and remote starters. Any help will be appreciated. Thanks

Replies:

Posted By: mikvot
Date Posted: August 23, 2009 at 11:18 PM

Here is the wiring info for the vehicle. Working on the module right now...give me a few minutes.

Posted By: keiter
Date Posted: August 23, 2009 at 11:26 PM

thanks for the quick reply, I may attempt to start this tonight if I can find all the wires.

Posted By: tommy...
Date Posted: August 24, 2009 at 9:08 AM

Im assuming everything is done D2D(data 2 data) Those are probably the only wires that need hooked up w2w(wire 2 wire)...Im scrolling thru the manual now...And dont see anything like what your talking about...Did you already flash the unit to the proper firmware...? Here is the manual im looking at...

https://www.idatalink.com/documents/install-guides

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

Posted By: Chris Luongo
Date Posted: August 24, 2009 at 10:03 AM

2002 Suburban does NOT have databus-controlled doorlocks.

Any module you buy (from any manufacturer) is ONLY going to defeat the car's Passlock II anti-theft system during remote start.

You will still have to connect your doorlock wires, factory alarm disarm, parking lights, tachometer, and so forth.

The module you have is probably one of the costlier ways to interface with Passlock II, but it should work fine.

GM full sizes SUVs 2000-2002, and fullsize pickups 1999-2002, are pretty much all the same and have been covered here extensively.

Try using this site's search feature for the other vehicles.....Denali, Tahoe, Yukon, Escalade, Silverado, Sierra and so forth.......lots of info to be found here.