Nov 272015
 

1990 Cadillac Coupe Deville
The digital fuel panel and the digital climate control panel does not light up, everything else lights up fine. I checked all fuses and relays, all are fine. What should be my next step?

  One Response to “1990 Cadillac coupe deville 4.5L”

  1. Next step would be to check the connections at the panel. Check for power and ground. If one is missing then tracing the wiring backward is required. If you are getting both power and ground at the panel the next step would be replace or repair the panel itself.

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