Door Switch Question [Archive]

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chevelless502

01-27-2005, 02:53 PM

I have a 99 NBS GMC ExCab truck and i can roll the passenger side window up from the drivers side but cant roll it down from the drivers side. It works just fine from the passenger side both up and down. Any ideas or suggestions on what it could be? I cant seem to find a wiring diagram for it.

Thanks,
Andy

LS6TT

01-28-2005, 09:11 AM

i had this issue in my OBS

i dont know if the plugs are same but i figure they are similar

remove the door panel and check and make sure all the wires that go into the plug for the passangerside window switch are in and tight, there might be a clip that holds the wires in the harness might have came loose...