1971 Wiring Nightmare - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Perma71 · 10-26-2019, 04:12 PM

Hello.
The wiring on this truck is completely screwed up. It was running when the engine was pulled, but I can’t figure out how it worked. The truck has an HEI, electric choke, and external regulated alternator. There is no plug for the alternator coming out of the harness...crazy. The black insulated wire is green.
I turned the key on, but have no voltage to any of the wires.
I’m not good with wiring and don’t want to screw this up anymore than it is.
How do you think it goes?
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10-26-2019, 04:12 PM	#1
Perma71 Registered User Join Date: Jun 2018 Location: Pearce AZ Posts: 14	1971 Wiring Nightmare Hello. The wiring on this truck is completely screwed up. It was running when the engine was pulled, but I can’t figure out how it worked. The truck has an HEI, electric choke, and external regulated alternator. There is no plug for the alternator coming out of the harness...crazy. The black insulated wire is green. I turned the key on, but have no voltage to any of the wires. I’m not good with wiring and don’t want to screw this up anymore than it is. How do you think it goes? Posted via Mobile Device Attached Images Last edited by Perma71; 10-26-2019 at 04:22 PM.

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