2000 cadillac dts backup lights don't work.fuses ok
Feb 22, 2011 at 7:41 AM
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FACTORYJACK
AUTOMOTIVE REPAIR CONTRIBUTOR
4,159 POSTS
You can check for power and ground at the lamp sockets. If there is no power, you need to move further down the line. As I said earlier, it could be broken wires in the rear compartment harness.