@OSS , Ive owned the truck for over 15 years and the Vortec conversion was done during my ownership. I had paid somebody to do the conversion but ended up having multiple issues, about three years ago I pulled out the engine and did some work on it myself, I disconnected the all the wires and...
Thanks @cruisermatt ! So truck now has a 5.3l vortec. The dual connector plug was isolated and not used, why would the bigger white wire be hot even with ignition off, another wire was spliced into it and it has a ring connector at the end. trying to figure out where it would be connected to??
Does anyone know where these wires go to? Three wires are on the same loom coming out of the passenger fender, a heavier gauge white and then a white & yellow to a two prong connector. The heavier wire has 12v . Or is there an online manual/schematic where I can look this up?
Truck year = 83