Question about 2003 Chevrolet Silverado 2500HD
It's not the girlfriend, it is the PDM, passanger door module, got mine a rock auto for 120.00, need to get the one specific for your VIN, not on most parts lists, it is a control board for all power windows and locks and the keyless entry. My cadillac was doing exsactly what your truck is doing. once you put the new one in you need to reprogram the remotes, not too hard, hold down lock button on drivers door, ignition on/off twice, let go of the door lock button, press both unlock, lock buttons and hold untill you hear the lock unlock. your program sequence might be slightlyl different check the web.
Posted on Nov 16, 2008
Some locksmiths can reprogram keyless remote. Call first.
Posted on Oct 28, 2008
I have a 2003 silverado EX-cab I let the girlfriend drive the truck one night and when i went to get into the truck the next day i found my remote wouldn't unlock the doors. After i opened the truck with my key i'm goining down the road and found my passengers door wasn't working at all. No door lock, No window down/up, No mirrow movement at all..
I'd like to say i'm a grade A parts changer so if anyone has any thought as to what needs to be replaced please let me know. Don't know if i'll be able to find this page so if you could email me a link or your thoughts that would be great Truespeedfreek at hotmail dot com
Posted on Sep 09, 2008
I know this sounds strange but I believe the problem is in the drivers door. This is where the master switch is and controls the other doors. Have it tested or replaced. Hope this helps. Good luck.
Posted on Mar 06, 2010
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