Fireball5657
I'm Awesome
Hey all, I have a 1994 GMC K1500 with the TBI 350 and a 4L60E. I’ve been having wiring issues with the transmission harness since the metal holder for the harness at the bell housing has rubbed through the wire loom and is starting to rub through the wires themselves. I’ve patched the spots where the wires were broke for now, but eventually I would like to look into a whole new powertrain harness to avoid any electrical headaches down the line. There doesn’t seem to be much on the forums about getting a new harness for the later TBIs, but I was hoping someone might have some insight into what the best course of action is. I’m not against the idea of building my own harness, but it would have to be entirely new connectors, wires, everything, and that sounds like a big task. And I’m not sure the best place to go to buy the new connectors or the color coded wires. Could any of you wiring wizards help me out with this?