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12-15-2004, 07:36 PM
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#1 |
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Registered User
Join Date: Jun 2004
Posts: 64
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Electrical question
Sometimes during idle and acceleration I get pulsing of the headlights/ taillights and instrument cluster. The voltage gauge occasionally sets 15-17 volts and fluctuates. I believe there is a slight chane in idle as well. Occasionally this can happen by using the ac/ heater fan on high. Has anyone experianced anything similar to this?
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12-15-2004, 08:31 PM
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#2 |
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86 chevy k-10
Join Date: Jun 2004
Location: nashua, nh
Posts: 121
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could be your belt make sure it's tight...also have the alt tested...hope this helps...
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12-15-2004, 08:45 PM
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#3 |
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Registered User
Join Date: Nov 2003
Location: Grants PassOregon
Posts: 335
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had that happen to me about a year ago....it was my alternator...might take the truck by an auto parts store and have it checked out real quick.
__________________
The Devil  1983 ONE TON 454/400/208 11" of lift on 44's |
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12-16-2004, 09:38 AM
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#4 |
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Registered User
Join Date: Dec 2004
Location: Dolan Springs Arizona
Posts: 28
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Hi, yes would agree check your alt. and also check your body ground ,should be one from battery to the fender ,that can cause voltage to fluctuate good luck Slim
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12-19-2004, 07:14 PM
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#5 |
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Registered User
Join Date: Jun 2004
Posts: 64
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Thanks for the replys. I'm gonna take it to the shop here soon and have the entire truck looked over. Thanks
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