my backup sensors stop working

2003 CADILLAC DEVILLE
157,800 MILES
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BOB E
  • MEMBER
  • 2 POSTS
it has 3 lights mounted at the header in rear window, also has sound the closer to a objuct the faster the beeping sound become. it just stop working. I have check all the fuses. cleaned the sensors.
Oct 31, 2011 at 5:55 PM
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HMAC300
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  • 48,601 POSTS
in the rear fuse block is where the fuse is for that system. there is also a reverse relay there you can try a relay that is like that one from another area of the cara nd see if it works. if not there are 3 modules and you'll have to take it to somoene or a dealer that has a tech 2 to see what's wrong.
Oct 31, 2011 at 7:12 PM