2008 Chevy Silverado Driver Door Lock Actuator Problems

I have a 2008 silverado lt.

2008 chevy silverado driver door lock actuator problems. My automatic door locks do not work 90 of the time. You should see the voltage polarity toggle with each switch activation. The 2008 chevrolet silverado has 32 problems reported for power door locks stopped working. 1adla00178 chevrolet gmc rear driver side door lock actuator integrated latch.

Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. Unplug the door lock actuator electrical connector. Each lock has a separate lock motor circuit from the latched door ajar circuit. The door lock solenoids are integrated into the door latch assembly and are notoriously weak.

Average repair cost is 510 at 48 750 miles. Replacing the lock motors and abandoning the stock lock motor wiring doesn t change how it detects the door being open ajar. Page 1 of 2. Went in easily and a1s video was helpful as usual.

Best price i could find for this actuator. Door lock systems operate the actuator by toggling positive negative voltage to the actuator. This 2008 chevrolet silverado came in with the complaint that the driver s power door lock does not work. I have a 2008 chevy silverado crew cab and one of the door locks doesn t move this is a very common problem on all chevy trucks for this year.

Said actuators looked fine and no wiring issues. I took it to a body shop to get new door handles put on so they took a look at the locks and couldnt find any problems. There were a few small problems. I can use the key chain or the panel switch inside the truck.

Door latch lock actuator front left driver side replaces 15880052 207838846 931 303 compatible with chevy gmc cadillac vehicles 2007 2008 2009 tahoe silverado escalade sierra yukon 4 2 out of 5 stars 117. They wont lock or unlock. Since the switch was now working properly the next step was to check the door lock actuator. I had already repaired the problem with the driver s door lock switch not working at all.