My driver lock and unlock button was not working so before buying a new one i decided to take my old one apart and see what was wrong.
2003 gmc sierra door lock problems.
Anybody else have to replace a door lock actuator.
Chevy truck forum silverado sierra gmc truck forums.
I can use the key chain or the panel switch inside the truck.
The remote door lock and unlock won t work every time from either of our fobs.
Ok something just started happening with our 2016 gmc 2500hd denali 4x4 with the diesel.
Also both remote entry buttons quit working at the same time.
Gmc sierra 2003 door lock actuator motor by aci.
Wiring connectors look good.
We bought this truck last august so i can t imagine the batteries in both of our fobs have died at the exact same time and only 7 months in.
First thing that happened several months ago was the rear power door locks quit working front work fine.
The dealer mentioned a body control module as a possible problem.
The vehicle should respond by cycling the door locks lock unlock signaling successful entry into programming mode.
If the door locks cycle continue to step 6.
It turned out it just.
I have a 2008 silverado lt.
Strange electrical problems in my 2003 gmc sierra 2500 crew cab.
I took it to a body shop to get new door handles put on so they took a look at.
Feb 18 2012 12 13am.
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They wont lock or unlock.
Looking for programming instructions for your 2003 gmc sierra 1500 2500 3500 keyless entry remote.
I am having this problem now with my truck passenger side problem is there is no external key hole to unlock the damn thing.
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Posted april 30 2017.
Gmc sierra 2003 door lock kit by standard.
Http amzn to 2nxjdrw gm tsb 032703 passenger door module recall for remote keyless entry door locks and power window video r.
I can t find a fuse for the passenger door but i suspect it is not a fuse problem.
My drivers side door tries to lock by keyless and by door button but no dice.
I figured it was something isolated with the rear doors.
A few months later the rear speakers in the door quit working front speakers worked fine.
