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dimming headlights/dash lights

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Old Nov 5, 2009 | 08:29 PM
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kell2784's Avatar
kell2784
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dimming headlights/dash lights

Occasionally my headlights and gauges go dim momentarily. Sometimes it is while truck is moving, or while sitting stationary.

I can't figure this out.

Any tips on what the possible cause.

New alternator and regulator, and good charge voltage.

thanks
 
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Old Nov 5, 2009 | 11:28 PM
  #2  
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grandmas77f150
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From: Jackson, MO
Originally Posted by kell2784
New alternator and regulator, and good charge voltage.
So are you saying you have these things? Or you need them checked?
 
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Old Nov 5, 2009 | 11:45 PM
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sorry, just had this done.

I'm guessing bad grounding somewhere, or bad contacts? But why would the headlights and dash lights dim at the exact same time?
 
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Old Nov 6, 2009 | 01:40 AM
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From: shamokin pa
yep it might be the ground my buddy had a jeep Cherokee and that kept happing to him so we checked the ground and that was the problem
 
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Old Nov 6, 2009 | 02:31 AM
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From: Jersey Shore
headlight switch....
 
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