1994 Chevy Suburban lighting problems

1994 CHEVROLET SUBURBAN
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DARRELL SULLIVAN
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  • 1 POST
Brakes problem
1994 Chevy Suburban V8 Two Wheel Drive Automatic
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why doesn't my brake lights work when i have new fuses and bulbs why does only the light above the door when i push the brake pedal
Apr 3, 2008 at 8:15 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Did you check for voltage at the rear brake lite? Your turn signal and brake lite use the same bulb fillament, just, not at the same time. Your brake lite is wired through the turn signal switch. If there is no voltage at the rear brake lite, when there should be, I look at the turn signal switch, next. You could also check the brake switch.
Apr 7, 2008 at 5:44 AM
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