single wire door lock problem

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Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=14227
Printed Date: May 05, 2025 at 2:41 PM

Topic: single wire door lock problem

Posted By: hb_sauce
Subject: single wire door lock problem
Date Posted: May 30, 2003 at 9:32 PM

i have a 2003 hyundai tiburon and the doors operate on a single wire system. (-) lock , (-) unlock

and im installing it to a new compu star system and it has 2 options for the door lock signal sent from the brain (-)lock,(+)unlock and also (+)lock, (-) unlock

please help me i can get the car to lock but not to unlock, so if you have a relay wiring diagram or can explain to me how to get the keyless entry working

it would be appreciated

Replies:

Posted By: draasch
Date Posted: May 31, 2003 at 8:00 PM

this is the info that i have:

Door Locks Require Ground For Unlock,Ground Thru 1K Ohm Resistor For Lock.:

https://www.wiringinstructions.com/217.htm

let me know what you find out.....

take the neg wires for the door locks and add the parts listed above...

-------------
Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt

Posted By: Jeffqb11
Date Posted: June 03, 2003 at 8:06 PM

Hey I had the same problem with my compustar 2wssas and I took it back to the dealer and asked them about it and they had to send it back to compustar and now I am waiting on my new brain to get here. You may want to call compustar and find out if your problem is the same as mine and get a new one.

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