Headlight Switch

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Headlight Switch

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Cadillac Forums >> Cadillac Models >> Cadillac Coup DeVille >> Headlight Switch

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Headlight Switch - 10/6/2007 11:13:32 AM

dtana1

Posts: 2
Score: 0
Joined: 10/6/2007
Status: offline

Why may my parking lights and tail, stay on after sentiniel goes out and the headlights are manually off.?

1985 2 door coupe deville.
(Update, i took the switch out, as soon as fuse is inserted in the tail lights
and side marker lights stay on.) so with switch out of the equation, its relay or bulb or wiring?

Any suggestions?

< Message edited by dtana1 -- 10/20/2007 11:17:53 AM >

Post #: 1

RE: Headlight Switch - 10/15/2007 6:33:50 PM

slowroll

Posts: 1254
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Joined: 10/3/2007
Status: offline

Check for bcm codes and operation of headlight switch with voltmeter, I not sure if it has twilight sentenal module, if it does - another possible cause.Hope it helps

(in reply to dtana1)

Post #: 2