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Old 02-21-2022, 02:18 PM   #10
71gmcC15
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Join Date: Feb 2018
Location: Doland SD
Posts: 836
Re: Headlights don't work and it's not the dimmer swich.

Quote:
Originally Posted by LockDoc View Post
If that checks out OK it may be a bad ground to the core support. Run a wire from the battery ground post to a cleaned bolt on the core support.

LockDoc
I don't have power at the light socket. And if the ground was bad my side markers would aslo not work. Thare aftermarket led 3 wire. I grounded them to the same spot as the headlights. When it gets nice out again hopefully this weekend I'll check the bulk head connector
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( second times the charm) 71 gmc c15 307 sbc 373 rear gears positrac sm 465 trans. ( not listed on spid but is original )
94 chevy k1500 350 tbi 373 rear gears 4l60e one wheel peel. Gutless
07 gmc sierra classic rcsb 4.3 lt 5 speed w/t
04 chevy Silverado 1500 ext cab 5.3 4l60e.
81 chevy Scottsdale k10 muncie sm465 Np208 10 bolt 8.2 ( Old Green)
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