03 silverado wiring

med1212, I'm looking at this more, first of all, I'm guessing you don't have rear doors from looking at your fuse box picture?  anyway, the 10Amp "PDM" fuse is shown in your picture (i think), but it's not the one that an earlier poster put a square around and highlighted with the blow-up view (probably why he posted to "ignore doorlock references, etc.".  Those are actually relays for the rear passenger door lock/unlock actuators, and you don't appear to have them (which is why i'm guessing you don't have rear doors...?).

For what it's worth, I verified that the PDM 10Amp fuse is not the problem for mine (although I wish it were, easy to change out).

If I can ever find the time (work is crazy now), i'm going to take my front passenger door apart and look for the module labeled "Front Passenger Door Module"and see if the problem is there, I'm thinking it is anyway.  First i might also check to ensure there is power at the "Right I/P Fuse block", it appears to just be a junction for wire harnesses on the far right side of the dash by the passenger door.   There should be a hot line for powering this module, it's shown in the wiring schematic at least...

anyway, not sure when i'll get to this, if you happen to beat me to it please keep me updated and i'll do the same

cheers