1997 GMC Suburban brake light stays on allways

Tiny
TIGERS29414
  • MEMBER
  • 1997 GMC SUBURBAN
  • V8
  • 4WD
  • AUTOMATIC
  • 170,000 MILES
I just had my fuel pump replaced and now my brake light will not go out. How are they related and how do I troubleshoot this
Friday, January 16th, 2009 AT 1:43 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,200 POSTS
First, check the switch at the top of the brake pedal to make sure it isn't stuck or out of adjustment. The only other suggestion is to check for pinched wires around the tank. The fuel pump and brake lights run from different circuits.
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Tuesday, February 17th, 2009 AT 6:56 PM

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