03 Hyundai Elantra Tach And Power Lock

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=103591
Printed Date: May 07, 2025 at 4:47 PM

Topic: 03 Hyundai Elantra Tach And Power Lock

Posted By: thetaz01
Subject: 03 Hyundai Elantra Tach And Power Lock
Date Posted: April 01, 2008 at 11:17 AM

I just installed a remote start with power locks in my buddys wifes 03 hyundai elantra
i didnt use the Tach wire because the wire spec sheet i had DIDNT specify where the ECM was. i used the voltage sense, i hate doing that.
I wanted to know if anyone can tell me any info on where the ECM is in that car, as well as color, pin or anything else would be awsome.
also, i havent attempted it yet, but the remote start also has the ability to activate power locks, however the car does not have a lock/unlock button, its more like central locking, unlock the driver door, and the other doors unlock..
And in addition the diagram i have did not even specify locations or colors for the power lock/unlock on that car.

any help is greatly appreciated.

Fred

Replies:

Posted By: thetaz01
Date Posted: April 01, 2008 at 11:25 AM

PS. sorry for posting this in the wrong area, i did this at work, and posted it quick, and didnt realize which topic i was in..
I appologize

*Topic moved*

Posted By: techman93
Date Posted: April 01, 2008 at 7:29 PM

If you searched this site you could have answered your own question...
https://www.the12volt.com/installbay/forum_posts.asp~TID~5330

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The wire I'm test'n isn't doin' what it's supposed to be doin'... I am so glad I printed that tech sheet, with the wrong info.
Do it right the first time... or I might have to fix it for ya

Posted By: thetaz01
Date Posted: April 02, 2008 at 7:13 AM

I actually did a search of the site, im not sure how i missed it.

I appologize for that, I always do a search first.. I was at work when i did it, must of slipped by me ;)

sorry again about re-posting..