1998 Cadillac STS Electrical Problesm

Tiny
DRHR.DAVID
  • MEMBER
  • 1998 CADILLAC STS
  • V8
  • FWD
  • AUTOMATIC
  • 132,000 MILES
I have a 1998 Cadillac STS and the drivers door switches do not work at all. The windows dont work with the other door switches but my door locks do. Does the drivers door module control all the power to all windows and switches from this side. Or would this not be my problem I have checked all fuses and relays and they are all fine. All of the windows were working fine until recently.
Friday, February 13th, 2009 AT 4:11 PM

2 Replies

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
I would try removing the lf door trim panel and completely disconnecting the module. It may have a condition called logic lock, that can be remedied by removing power. Also, if I remember correctly, The passenger door module is the same part number, and can be swapped from side to side. You don't have the window lockout on the LF switch activated, I have to ask.
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Friday, February 13th, 2009 AT 10:12 PM
Tiny
DRHR.DAVID
  • MEMBER
  • 2 POSTS
I have checked all buttons and switches but I have not tried swapping modules but I will try.
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Monday, February 16th, 2009 AT 4:26 PM

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