2003 Avalanche Rear Passenger Door Lock Problems

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2003 avalanche rear passenger door lock problems.

The front doors still work fine. The rear door locks are controlled by separate relays located in the lower left side of dash fuse box and the body computer. New gm oem rear right passenger door lock actuator fits 2001 07 silverado sierra. Both front door locks and the rear driver.

Sometimes something as simple as the actual door lock switch can fail and not operate. The rear doors work fine in unlock mode. 2003 chevy avalanche rear doors won t lock automatically. Door lock actuator rear passenger side.

Free shipping on many items. The rear passenger door lock on my 2003 jeep liberty sport does not work. The driver door lock stopped working around 55000 miles and then both rear doors stopped working before i reached 70000 miles. If they work then you ve narrowed down your problem.

May 13 2020. The rear doors will not lock with the keyless remote the drivers master switch or at speed. May require the. If the driver door lock switch doesn t work try the passenger door lock switch or any other door.

I had no issues with my 2003 model year and i drove it over 140 000 miles before i sold it. 2003 chevrolet avalanche 1500 door lock actuator customer reviews. Also the front passenger side door will unlock if i use the bottons on my key fob or door but won t unlock when i put the truck in park as it is supposed to do. The body computer sends a ground signal to the lock or unlock relay after the appropriate switch is pressed.

Guaranteed to fit 42 64. One of the easiest ways to diagnose the switch is by trying to use other door locks in the car. There seems to be a problem serving the request at this time. This is my second avalanche.

Chevrolet 2003 avalanche 1500 5 3l v8 body door lock actuator. Door lock actuator front passenger side. My back doors on my 2003 avalanche won t unlock unless i manually unlock it on the door i just replaced the door lock actuator and it didn t work.