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Old 11-27-2017, 12:56 PM   #1
Captain J
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Join Date: Nov 2017
Location: H, Q
Posts: 180
Exclamation 1972 GMC Sierra c2500, electric

Hi, 2 issues
One, when I drive for an hour or so, and I turn off the truck, it won’t start, starter is slowly turning like with a low voltage battery, but when I leave the truck to cool, it will start again. Any thoughts.
2ed, this wire runs on the front grill, from the left side to near the battery on right side, it’s disconnected near the battery has 2 small glass fuses.
What’s for?
Where it should be connected to?
Pictures attached,
Thanks
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1972 GMC Sierra C2500, V8-350
1986 GMC Sierra C2500, V8-454
1986 GMC Sierra C2500, V8-LS1
1986 GMC Sierra K2500, V8-350
1987 GMC Sierra R3500, V8-454
1997 GMC Sierra K2500, V8-454
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