Mystery Pink Wire in Engine Compartment - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**damnyankee36** · 11-02-2023, 08:42 PM

When I disassembled this 68 there was a 12ga wire with a Packard connector on the end. It ran along the top of the driver side of the engine. The entire engine bay harness was a mess and this connector was just hanging.

It comes out of the firewall bulkhead at the same cavity as the coil resistor wire which means it's an ignition circuit. BTW, the new harness has the same wire. None of the diagrams I have seen show this wire.

Any ideas?

11-02-2023, 08:42 PM	#1
damnyankee36 Senior Member Join Date: Sep 2002 Location: Alamogordo, NM Posts: 724	Mystery Pink Wire in Engine Compartment When I disassembled this 68 there was a 12ga wire with a Packard connector on the end. It ran along the top of the driver side of the engine. The entire engine bay harness was a mess and this connector was just hanging. It comes out of the firewall bulkhead at the same cavity as the coil resistor wire which means it's an ignition circuit. BTW, the new harness has the same wire. None of the diagrams I have seen show this wire. Any ideas? Attached Images

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