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Electrical Problems on a 2002 Chevy Impala 125000 Miles

Tiny
OLMMEDIC
  • MEMBER
  • 2002 CHEVROLET IMPALA
I am having numerous electrical problems with my Impala. It started with the turn signals blowing the fuse, Then the brake lights were blowing their fuse. Eventually the turn signal / flasher unit failed. After replacing it, the new one stopped working in a week. The radio display, digital odometer & gear selector display dim intermittently. The tail lights have stopped working and now when I step on the brake I hear a static noise in the radio speakers. The check engine light comes on but there are no fault codes when hooked up to a code reader.

All wiring looks to be intact with no broken or frayed wires. The mechanic & I are at a loss to find the trouble. Hoping it isn't the Body Control Module.

Can anyone give some guidance. It would be appreciated.
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Tuesday, May 2nd, 2006 AT 8:20 PM

2 Replies

Tiny
JEFFERY2000
  • MEMBER
  • 3 POSTS
I had this problem and had to have the Module replaced it fixed all my problems. Good thing my warrenty was still in place.
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Thursday, May 4th, 2006 AT 12:52 PM
Tiny
IMPORTBASHER89
  • MEMBER
  • 29 POSTS
It very well may be a bcm problem but need to check all the ground locations for the affected devices also if you can find someone with a good scan tool try to communicate with the bcm and check for any codes then go from there
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Friday, May 5th, 2006 AT 5:55 PM

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