Driver Door Lock Help

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04-26-2018, 07:33 PM

B16Power

10th Gear

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Driver Door Lock Help

Issue: Driver Door Lock will not lock or unlock with key fob or interior lock toggle switch.

Symptoms: All doors lock with pushing the driver physics door lock interior switch to the lock position. All doors will lock and unlock with the interior toggle switch except the driver door. The key fob works but will not lock or unlock the car since the driver door does not physically lock or unlock.

Current Fixes: Replaced the door lock actuator and did not resolve the issue like commonly expected.

Any additional info info would be of great help and thanks in advance!

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04-26-2018, 09:32 PM

Lordpizza

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Join Date: Apr 2018

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So there should be a power and ground wire going to your drivers door lock actuator. Get your multimeter and test for power there first when you're pressing the lock/unlock on your FOB. While you're there, check power at the lock/unlock button on the drivers door.

If no power, move on to where the power source is coming from. I'm not at work to look this stuff up and to be honest, I don't want to. lol.

Check continuity between the switch and the source, if it's all good, you may be looking at a faulty module.

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04-27-2018, 09:37 AM

B16Power

10th Gear

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I appreciate the info and will give it another round of diagnosis with the information you provided. I will update as soon as it’s complete, thanks for the help!

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