Lights in dash are out for nite driving

Tiny
ANONYMOUS
  • 2000 CHEVROLET MONTE CARLO
  • 120,000 MILES

Lights in dash are out for nite driving. Is there a fuse that has to be change in the fuse box and where is it located. Do the bulbs inside the dash have to be replace

Wednesday, October 24th, 2012 AT 5:36 PM

1 Reply

Tiny
JDL
  • EXPERT
  • 16,281 POSTS

Check fuses in the diagram. Not only check fuses, check voltage on fuse circuits. The park lamp relay has to be energized for second fuse to go hot. The bcm grounds the coil side of park lamp relay. The bcm needs input from the headlamp switch. I didn't think to check for lighting trouble codes. Are there any applicable codes?

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Wednesday, October 24th, 2012 AT 6:02 PM

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