2008 Chevrolet Uplander Reverse Light Turn On Switch Off Engine

2008 CHEVROLET UPLANDER
120,000 MILES
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reverse light turn on when i switch off the engine
Nov 17, 2012 at 3:34 PM
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FREEMBA
  • ✓ASE Certified Mechanic
  • 1,152 POSTS
  • ASE Certified Mechanic
remove fuse #17 when the back-up lights are on and engine off with key out. Lights should go out. If so, this lets you know that the wiring to the back-up lights is not shorted to power from another circuit.
From this point the BCM (body control module) is the only suspect.
Dec 2, 2012 at 8:15 PM
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