Well absolutely my fault. Power going out to sniper and triggers for my relays. No power at coil. Start working my way backwards into the OE harness.

When I was cleaning things up there is the engine harness on pass side with a WHT Y and Purple wire. Purple is starter trigger WHT and Y came together and had one wire coming out on a connector.

I assumed both of these were dead cause when I switched to new alt and starter I had a few extra wires to cut back and dead end. So I clipped the connector and single wire off the WHT and Y, taped up and put in loom.

Not sure what factory magic is happening but the WHT is key on hot and the Y is coil feed. Thus they need to be together, but the way they did it was very strange.

Straightened things out, and while I was doing this found the OE purple was bare in the loom and had almost a break in that spot. Fixed that too and things are back to normal with a cleaner engine bay.

Last edited by Ferris Bueller; 01/18/2025 6:27 PM.

1966 C-10 Step Side
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