Need Electrical Diagram for 76 F150

[Mijeeper CJ 7]

Just like the title says. I have a Hayes manual that covers 74-78 but the wire colors don't match up with mine. I have a 76 F150 4X4. Originally came with 360 now has a 390 out of a F250. I replaced the entire wire harness with a stock harness from a 76 F150 that had a 390 in it. My problem is with the cluster plug/wires. The one I took out had a 14 pin plug the new one has a 18 pin plug. I need the see the diagram for the 18 pin plug so I can get my wires right. Right now when I hit the brake the radio plays with the key off, ignition switch won't shut off motor, & the wipers work with the key off. Plus, none of the gages work except for amp gage and when I turn the key off it pegs out on Charge.

[Yetti]

from year to year they didn't change. sounds like you put in a late model harness from 78-80 model

[Yetti]

I checked I have none for trucks that old just cars

[MuddyPaws]

I rock. :tonka:

http://eup.k12.mi.us/~tstrader/temp/1976-ford.pdf

[Mijeeper CJ 7]

Originally Posted by MuddyPaws

I rock. :tonka:

http://eup.k12.mi.us/~tstrader/temp/1976-ford.pdf

THANK YOU!!!!!!

[Mijeeper CJ 7]

Originally Posted by Yetti

from year to year they didn't change. sounds like you put in a late model harness from 78-80 model

Nope, I just pulled it out of the donor truck. According to the date stamp the truck was produced 02/1976. It has a full set of gages in the instrument cluster. I'm guessing that that is the difference. The one I took out just had idiot lights. The old cluster was only 14 pins the new cluster with full gages is 18 pin.