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#1 |
Registered User
Join Date: Mar 2002
Location: Fairdale, Kentucky
Posts: 50
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Headlights not coming on automatically
I have a `99 S10 Blazer and the headlights stopped coming on automatically all of a sudden. I haven`t used the e-brake in years and the lights will still come on manually. Also the in-dash sensor doesn`t appear to be hurt. Just wondering what could have happened. Would this feature be fused separately?Thanks
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#2 |
Account Suspended
Join Date: Jun 2011
Location: Des Moines, IA.
Posts: 4,143
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Re: Headlights not coming on automatically
The photoelectric diode in the dash light sensor is probably bad. It acts as a switch to turn on a relay which is wired in parallel with your manual light switch.
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#3 |
Registered User
Join Date: Mar 2002
Location: Fairdale, Kentucky
Posts: 50
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Re: Headlights not coming on automatically
Thanks gmachinz. Whatever it was it has fixed itself for the time being. It is working right this morning.
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