Chevy/GMC Duramax 06-07 LBZ Discussion of Chevy and GMC Trucks with LBZ Duramax Turbo Diesel Engines

problem with high beams

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  #1  
Old 12-13-2009, 07:29 PM
66impala's Avatar
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Default problem with high beams

ok i have ahigh beam problem i hear the relay clicking on and off. but no power to the lights both fuses are good. and i have power to the relays. but i dont have power to the fuses but the fuses are good and have been replaced. help please it on my 06 chevy 3500 4x4 CC d/a
 
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Old 12-13-2009, 07:50 PM
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get a volt meter or a test light and see if power is being supplied to the highbeam lights. then start testing from there going backwards in the electrical system for the highbeams
 
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Old 12-13-2009, 07:54 PM
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did that i dont have power from the relay to the fuses. but have power back from the relay as you can hear the relay click on and off. the light do work i checked them with jumpper wires. they turn on.
 
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Old 12-13-2009, 08:18 PM
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you tried swapping the relays to see if its not the relay?
 
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Old 12-14-2009, 02:21 AM
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yup i use the low beam relay and i went and got a new one just in case.
 
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Old 11-10-2016, 08:25 PM
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Did you ever figure out what the problem was? I'm currently having this exact problem.
 
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