Remote Start Accessory 2

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=142879
Printed Date: November 03, 2025 at 7:00 PM

Topic: Remote Start Accessory 2

Posted By: zerovandez
Subject: Remote Start Accessory 2
Date Posted: April 17, 2017 at 3:26 PM

Hi everyone,

Vehicle
2002
Chevrolet
Trailblazer LTZ 4x4

Bypass module
ADS-TBSL PL (iDatalink)

Remote Starter
Excalibur RS-160-EDP+

So I think I've got down most of the wires and where they go. Upon further research, it's said that I should wire in the Accessory 2 circuit as well. The Excalibur remote start unit does not have an Acc2 lead. What's the best approach to get one wired in? For the "Motor Unlock Wire" - do I really have to connect this to a wire in the door or should I be able to find this in the cabin somewhere?

Now for the bypass module, there are 2 connections (minus the data port) that requires connection. The only one in question here is the pink wire - should this connect to IG1 or IG2. The install manual only states "Ignition Input."

Thanks in advance for your help!

Replies:

Posted By: bat9905
Date Posted: April 19, 2017 at 12:14 AM

With that unit you can program pink with white output to performs as accessory out or use a relay to add another accessory . That will take care of accessory 2. The bypass pink wire connects to ignition 1.

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bat9905

Posted By: zerovandez
Date Posted: April 19, 2017 at 9:56 AM

Thanks. The pink w/white wire will already be routed to IG2. How should the relay be connected? I'm going to take a stab at it...

#86 to fused 12v (always on)
#85 to the ground out when running wire of the remote start
#30 to the second accessory wire in the vehicle
#87 to the fused side of the remote starter's main power wire.
#87a is not used.