door lock problems

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=29035
Printed Date: July 07, 2025 at 5:37 AM

Topic: door lock problems

Posted By: knappy
Subject: door lock problems
Date Posted: March 25, 2004 at 8:03 PM

i recently made a mistake...one i shoulda known better on. Anyways, I have a 1998 Ford Mustang 3.8 convertible and I ripped out the stock alarm and was installing a DEI 800 alarm. I thought I could just send the pulses (blue/green) on the lock and unlock wire like a 3 wire system. KICKING MYSELF NOW, i remember its a 5 wire setup. DUH!

Anyways, to make a long story short...I took the alarm out, sent it back to DEI for repair. My car's door locks now only work on the lock function. They dont unlock. And its all wired back to stock. No stock alarm. I see 12 volts at the switch and the switch is sending...

Any Ideas? please email me at knappoleon_2000@yahoo.com if you know whats goin on.

THANKS FELLAS!!!!

Replies:

Posted By: bmf1000d
Date Posted: March 26, 2004 at 2:41 PM

Did you install your old factory alarm back in?

Did the car have a keyles entry on it from the factory, if so then you have a postive system and not a rev pol.

and if you have no keyless then double check your wires

Power Lock:		PINK / YELLOW	# PIN BLACK CONNECTOR *****
Power Unlock:		PINK/LT GREEN	HIGH IN DRIVER OR PASS. KICK PANEL

-------------
"Big" Mike
Double Take
Fremont, Ne
remember to check all your wires with a dmm not a test light!!
i take no responsibilty whatsoever for the vailidty of the info nor consequences thereof

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