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- - Wiring Harness?? (https://67-72chevytrucks.com/vboard/showthread.php?t=698539)

karl	02-21-2016 02:58 AM

Wiring Harness??

77 C10. Does anyone have a pic of the wire routing from the firewall to back of truck? I assume the harness runs along the inside of the frame along the drivers side? Thanks

chrismoore701

02-21-2016 09:56 AM

Re: Wiring Harness??

I am about to run my wires to the back. I am going to run along the inside of the frame and hang them with self taping screws to the frame.

ray_mcavoy

02-21-2016 05:22 PM

Re: Wiring Harness??

I don't have a photo, but if I remember correctly, the rear light harness comes down from the firewall and runs along the outside of the frame to keep it away from the exhaust. Then it crosses over the top of the frame just behind the rear cab mount and runs the rest of the way back along the inside of the frame.

Pontiac1976

02-23-2016 12:09 AM

Re: Wiring Harness??

That last post is right on.

russgt

02-23-2016 09:24 PM

Re: Wiring Harness??

On my 76 K5, the tail light wiring ran down the inside of the drivers side frame rail. The gas gauge wire ran on the inside of the passenger side frame rail.

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