Electrical Technical Information Discussion, 1999 deville head lights dont work. in Item Specific Cadillac Discussion; I have just purchased a beautiful 99'deville. Parking lights work. Head lights stopped working after few days.. bulbs good .. ...
- 06-24-13 12:56 AM #1Cadillac Owners Member
- Join Date
- Jun 2013
1999 deville head lights dont work.
I have just purchased a beautiful 99'deville. Parking lights work. Head lights stopped working after few days.. bulbs good .. fuses good.Not getting power to headlight circuit .. have no clue what cld be wrong. Any suggestions or insight wld be great! ! Thanks in advance
- 06-24-13 05:49 PM #2
There are two relay under the hood. A four pin that energizes the other relay that is a five pin that switches from low to high. Your four pin relay probably went bad, just happened to me couple weeks ago. To test switch it with the relay for horns.
- 06-25-13 03:15 AM #3
Thank you so much i will try it asap..and will repost results... thanks again. My regards
- 07-06-13 12:50 AM #4
Rodnoko1 thank you very much for the insight. Got a new relay and lights work!!!!! Thank u so much
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