2002 Grand Am door locks

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=53726
Printed Date: May 08, 2025 at 2:47 AM

Topic: 2002 Grand Am door locks

Posted By: d.medic
Subject: 2002 Grand Am door locks
Date Posted: April 11, 2005 at 7:05 PM

So I read all the post on the one wire lock system and I'm still having a problem. I'm installing an Ungo RK1 with on board relays. The vehicle will unlock fine but still will not lock. I only used a relay in the lock wire with the resistor. I see some post say to use a relay on both. Is this my problem??
Thank
D

Replies:

Posted By: Velocity Motors
Date Posted: April 11, 2005 at 8:10 PM

Must close doors to lock with a single pulse.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: d.medic
Date Posted: April 11, 2005 at 8:19 PM

yes but do I need a relay on lock and unlock??
thank you

Posted By: eurotek
Date Posted: April 11, 2005 at 9:35 PM

yes u do

Posted By: Velocity Motors
Date Posted: April 11, 2005 at 10:06 PM

Depending on the system that is being used you may get away without using a relay. Try closing the door and seeing if it locks for you. If it doesn't then you need a relay.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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