01 bmw 330i door lock

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=111953
Printed Date: May 14, 2025 at 1:44 AM

Topic: 01 bmw 330i door lock

Posted By: bboyflashy
Subject: 01 bmw 330i door lock
Date Posted: February 26, 2009 at 1:13 PM

the door lock switch on this car is not working properly, sometimes it does n sometimes it doesn't. what should i do to check ?

Replies:

Posted By: howie ll
Date Posted: February 26, 2009 at 3:45 PM

Are you talking about the remote on the key or the centre console switch, if the first is OK, then I suggest a faulty switch. If you can prise out the switch, shut the doors, 2 leads from the switch, one is permanently at ground, ground the other it should sequentially lock and unlock the car, if that works it's the switch if not it's the body control processor and you've unfortunately got a trip to the dealer.

Posted By: bboyflashy
Date Posted: February 26, 2009 at 5:43 PM

it's the center switch n i'll try taking the switch out to see what happen and get back to u

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