Driver side power window

Tiny
SAMTHMAN
  • MEMBER
  • 2004 GMC YUKON
  • V8
  • AWD
  • AUTOMATIC
I have a 2004 GMC Yukon Denali xl, and for some reason the driver's side window only works when the ignition is in the accessary position. What's causing the problem?
Saturday, November 20th, 2010 AT 12:20 AM

6 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,170 POSTS
Do the others work in the run position?
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Saturday, November 20th, 2010 AT 12:21 AM
Tiny
SAMTHMAN
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Yes
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Saturday, November 20th, 2010 AT 12:23 AM
Tiny
SAMTHMAN
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Yes the other widows work from the drivers master switch as well as each other door.
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Saturday, November 20th, 2010 AT 12:42 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
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Check the relay block under the hood for the power windows. Switch the one out with another one with the same part number to see if that makes a change.

Let me know what you find.

Joe
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Saturday, November 20th, 2010 AT 5:17 AM
Tiny
SAMTHMAN
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Ok I'll let you know. Thanks Joe.
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Saturday, November 20th, 2010 AT 11:18 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
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Not a problem.
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Saturday, November 20th, 2010 AT 6:58 PM

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