2003 chevy trail blazer master power swich

Asked by Tommy May 30, 2016 at 11:45 AM about the 2003 Chevrolet Trailblazer EXT LT RWD

Question type: Maintenance & Repair

I have changed the master switch , cause my
passenger window was working when it wanted to
.now it just stop working . Went to dealer they said
that i would have to reprogram cause i had
changed the battery they wanted $130 just to look
at my truck , i was like no thanks i will figure
something else out.

1 Answer
825

Rod answered 7 years ago

Changing the battery doesn't require any reprogramming. There are far more affordable optons than the dealer, especially for an older vehicle. Do all the other windows still work properly? And did the window in question work properly from the switch mounted on that door? It's possible one of the wires/pins might be loose in the connector at the master switch, maybe you installed a used switch? Or maybe the problem was the motor itself?

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