The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 78 Chevy wiring question-Truck won't shut off at the key

**ddc456** · 06-11-2018, 05:52 PM

Little back story, i had to replace the wiring harness as the prior owners fried the original, i was able to find a clean 78 unmolested harness, everything has been plug and play. My one issue is when i go to shut off the truck at the key it's not killing it. So to killing the truck i have to unplug the lead that is coming off the fuse-able link (the one with the inline fuse see the pic below, obviously it's fused and connected to the fuse block) but it plugs into the "IGN" on the fuse block and it kills the truck i just unplug it. Where should i be looking to resolve the issue?

Thanks
Doug

06-11-2018, 05:52 PM	#1
ddc456 Active Member Join Date: Jan 2014 Location: Bend Oregon Posts: 163	78 Chevy wiring question-Truck won't shut off at the key Little back story, i had to replace the wiring harness as the prior owners fried the original, i was able to find a clean 78 unmolested harness, everything has been plug and play. My one issue is when i go to shut off the truck at the key it's not killing it. So to killing the truck i have to unplug the lead that is coming off the fuse-able link (the one with the inline fuse see the pic below, obviously it's fused and connected to the fuse block) but it plugs into the "IGN" on the fuse block and it kills the truck i just unplug it. Where should i be looking to resolve the issue? Thanks Doug