2003 Celica Remote Start

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=52791
Printed Date: May 09, 2025 at 3:24 AM

Topic: 2003 Celica Remote Start

Posted By: barth99
Subject: 2003 Celica Remote Start
Date Posted: March 29, 2005 at 9:36 AM

I am installing a Code Alarm 425A alarm with 545 remote start. According to my documentation ignition #1 must be isolated with a relay for remote start and ignition #2 does not. The alarm requites a +12V feedback signal into the alarm to initiate programming and various other functions. The isolation relay prevents this. A simple solution would be to switch the ignition #1 and #2 wires going into the alarm/remote start. Otherwise it will require an elaborate relay network to accomplish this. Does anyone have any suggestions?

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barth99

Replies:

Posted By: KarTuneMan
Date Posted: March 30, 2005 at 4:12 AM

b daaa bdaaaa OK

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Posted By: TJ92Civic
Date Posted: March 30, 2005 at 7:29 AM

bypass the relay while you program it? but I don't think it will affect it, I think that the relay is only activated when the car is remote started right?

tim

Posted By: barth99
Date Posted: March 30, 2005 at 9:28 PM

I solved the problem by simply switching ignition #1 and #2 wires and left the relay as is. Bypassing the relay for programming worked but the system relies on input from the ignition for other functions. Switching the wires worked perfectly. Thanks.

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barth99