electrical problem

1992 CADILLAC FLEETWOOD
130,000 MILES
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NURSING1
  • MEMBER
  • 1 POST
My odometer, fuel gage and climate control is not working. Check fuse and they are okay
Oct 3, 2011 at 8:17 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
if this is a digital dash it may be the dash is bad an dneeds to be redone. normally places do this for about $150 price range but you have to take the dash out to them. check the ground wires in dash
Oct 3, 2011 at 11:49 PM
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CADIEMAN
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 3,544 POSTS
you need to remove the a/c and fuel panels.then unplug the connecter at the fuel panel.does the a/c panel light up?if no plug the fuel panel back in.then unplug the a/c panel.does the fuel panel light up?if ether panel light up.you will have to replace the bcm.sounds like youll need to replace the digital speedo head also.
Oct 4, 2011 at 5:26 PM