Author Topic: Low beams not working  (Read 4350 times)

Offline 260z

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Low beams not working
« on: November 01, 2006, 10:13:00 pm »
79 gmc sierra,350, 4 barrel. The high beams work fine but  nothing from either of the low beams. Checked the dimmer switch. seems to be ok. Is there a fuse or a relay I don't know about or do I have to start following wirers. Thanks, any idea's welcome.


Offline Blazin

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Re: Low beams not working
« Reply #1 on: November 02, 2006, 06:48:00 am »
Did you unplug dimmer switch and jump the wires across. I have had them look and act fine but still be bad.

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Offline 260z

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Re: Low beams not working
« Reply #2 on: November 02, 2006, 05:25:00 pm »
Yea I was thinking the same thing. I'am going to jump it tonight and see if that is the problem, thanks.


Offline 260z

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Re: Low beams not working
« Reply #3 on: November 03, 2006, 06:35:00 pm »
Recently upgrade headlight wiring and found a bad relay, problem solved. Thanks for the help.