I have an 2003 Avalanche - it lost all power to the front passenger door, nothing in the door works, window, mirrow, locks, light, also at the same time the remotes will not lock or unlock any of the doors. I checked fuses, and as much of the wiring as I could get to.
Any help or ideas would be appreciated. email to ejkkj@hotmail.com Thanks much.

 

i have the same problems as you. did yuo get any respone, or figure out the problem?

 

TSB # 03-08-52-0001C Addresses this issue.

 

Check fuse block, driver side. pull PDM fuse for one minute and reinstall ,should work then .
PDM fuse is the passenger door module fuse .