I was wondering what was all involved with replacing the rear wiring harness? Mine is very tired-the other harnesses have already been replaced.

If you have already replaced the other harnesses, then I can assume the rear harness is still disconnected from the main at the extreme left of the dashboard area?

Anyway, you have to pull the tailight sockets, disconnect the sender wire for the fuel tank and the wire running to the license plate light. Last, you have to unplug the harness running up to the dome light which connects to the rear harness roughly near the left rear wheelwell.

You may also have a trunk light wire or other strange options (rear window defroster?)

No dome light on your vert, but make sure you have the grounding straps(?) on the rear side marker lights. I think I bought mine from AMES, they did not come with my harness and previous owner did not reinstall after he repainted.

Where does it run after the left dashboard area? Under the seats or frame rail? Just trying to get an idea of how much disassembly of the interior I'll have to do.

Above left side frame rail. There should be 2 long sections of interlocking galvanized steel that cover the channel along the inside of the door openings.