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Old 06-13-2020, 03:44 AM   #14
wixthedog
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Join Date: Sep 2019
Location: Magnolia, TX
Posts: 225
Re: Fuse Block Bulkhead Repair

Quote:
Originally Posted by hatzie View Post
If you're dead set on updating the wiring get the cab harness from a 79-82 with the plastic ATC/ATO fuses.

Download the wiring diagrams for the donor and the 76.
You can re-pin the 76 engine bay plugs to mate with the later bulkhead plug. IIRC there are only a few differences.

The heater/AC and dual tank wiring will plug directly into the new harness. Your 76 wiper motor is wired differently from the 78 and later but you'll be able to put delay wipers in if you want them.
Solid advice, thank you. Not real sure on which route I will take but I am leaning toward one of the kits (American Autowire I think) and go from there. If I am going to do it, I might as well do it.
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1976 C10 RCLB - 350 - SM465 4 Spd - 4.5"/6" Drop
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1979 C20 RCLB - 350 - TH350 Auto
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