2004 Chevy Trailblazer DOORS

Tiny
SUEMOMOF2
  • MEMBER
  • 2004 CHEVROLET TRAILBLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 70,000 MILES
THE BACK DOOR & WINDOW, BACK WINDSHIELD WIPER, KEYLESS ENTRY, (ITS CALLED SOME RELAY I THINK) WHERE THE RADIO STAYS ON AND THE WINDOWS ROLL UP AND DOWN AND THE LIGHTS STAY ON FOR A FEW MINUTES WHEN THE IGNITION IS TURNED OFF, IT ALL MESSES UP AT THE SAME TIME. IF ONE DOES'NT WORK NONE DO. TOOK IT TO THE SHOP, THEY HAD IT 30 MINUTES CHARGED OVER $75.00. JUST TO TELL ME THAT IT WAS BECAUSE I HAD A BAG BACK THERE THAT WAS CAUSING IT TO JAM. I AM STILL HAVING THE PROBLEM AND WAS HOPING I COULD FIX IT WITHOUT HAVING TO TAKE IT BACK IN! MY HUSBAND WAS THINKING ITS A RELAY OR MODULE OF SOME KIND, BUT UNSURE. ANY HELP WOULD BE APPRECIATED.
Wednesday, April 2nd, 2008 AT 9:31 AM

4 Replies

Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
Did they scan the body control module.
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Wednesday, April 2nd, 2008 AT 9:54 AM
Tiny
SUEMOMOF2
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  • 2 POSTS
I DON'T KNOW WHAT THEY DID. PROBABLY NOT SINCE THEY TOLD ME THAT IT WAS STUCK BECAUSE I HAD A BAG BACK THERE.
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Wednesday, April 2nd, 2008 AT 12:19 PM
Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
With that many electrical problems I would have the BCM scanned and see if there is any codes in the system
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Wednesday, April 2nd, 2008 AT 12:27 PM
Tiny
DENNYP
  • MECHANIC
  • 1,824 POSTS
All of those items are controlled by the BCM. It is located under the driver side rear seat, next to the fuse box. You can replace it, but it will need to be programmed at the dealership.
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Wednesday, April 2nd, 2008 AT 10:14 PM

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