Wiring Issues

[94ChevyZ71]

My dad recently bought a 88 rcsb. Previous owner removed the motor and trans but did a **** job in my opinion. Majority of the harness appears to be intact but one of the main wire looms got cut. Not sure exactly what the wires that got cut go to because the wire colors are different than the wires going to the plugs that are still intact. Anyone have any advice on this? The main loom comes out the fire wall on the passenger side and appears to go across and back into the firewall on the driver side. They were cut in the middle. Thanks

 

[0xDEADBEEF]

Perfect time to LS swap.

The thick purple wire is to the starter solenoid. On my 96 it went from the drivers side connecter at the firewall to the transmission switch and then to the starter (IIRC). Looks like all that is missing.

 

[94ChevyZ71]

Perfect time to LS swap.

The thick purple wire is to the starter solenoid. On my 96 it went from the drivers side connecter at the firewall to the transmission switch and then to the starter (IIRC). Looks like all that is missing.

Yea I’ve been trying to talk him into doing an LS swap but we’ve got an old tbi laying around he wants to throw in it.