Question about Cadillac DeVille

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The headlights on my 1978 cadillac sedan deville do not work. i tried changing the headlights but that didnt work. im thinking its the fuse. which fuse goes to the headlights

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Hello, Check the wires at the floor dimmer switch, if they are burned the follow the wires to the relay they could also be burned. THE LAST RESORT WOULD BE TO CHECK WIRES AT THE HEADLIGHT SWITCH. Make sure you have 12 volts at the headlight switch, if you don't the you could have a failed fusible link at the starter.

Posted on Oct 16, 2010

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