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2112 chevy sonic,factory remote 4 starter

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=132548
Printed Date: May 28, 2024 at 2:48 PM


Topic: 2112 chevy sonic,factory remote 4 starter

Posted By: TooDark
Subject: 2112 chevy sonic,factory remote 4 starter
Date Posted: November 02, 2012 at 7:31 AM

I use compustar starters and Im try to figure a way for the customer to use his factory remote for starting his car. Any ideas? Or is there a company that makes a add-on?



Replies:

Posted By: kreg357
Date Posted: November 02, 2012 at 8:01 AM

With the CM6x00 series, here is some info. 

CN3 Pin 14 Pink - Slave/Closed Loop negative (-) input. This is a dual-purpose optional input that can be
changed through Option 4-10.

Default: Slave/Timer Start (-) input. This is most commonly used when adding a remote start to a
factory keyless entry system. You can adjust the number of pulses with Option 2-04.

Optional: Closed Loop (-) input. This wire acts as an instant trigger when separated from ground (-).
It is most commonly used to protect headlights or trailers.

4-10 Trigger Start or Closed Loop System – Default setting sets the pink wire on CN3 as a trigger start
input, which will initiate remote start with a negative (-) trigger. Option 2-04 allows the number of
pulses required to initiate remote start to be changed. Setting 2 changes the wire to a closed loop
input, which makes it an instant alarm trigger when separated from ground - Ideal for protecting
trailers or headlights.
                 OPT 1     OPT 2
4-10 Trigger Start or Closed Loop Alarm Trigger Input      Trigger Start input      Closed Loop System  Input

2-04 Trigger Start – This option changes the number of times required for a negative (-) start input on the
pink wire of connector 3.

          OPT 1     OPT 2                OPT 3        OPT 4
2-04 Trigger Start       Off       Single Pulse     Double Pulse    Triple Pulse

Typically you connect to the drivers lock motor wire (+) and use a relay to convert to a (-) as the input for the
remote starter.  Set for 3 lock pulses and use the Factory Remotes.



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Soldering is fun!





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