>I thought it would be difficult reproducing just about any automotive
>harness accurately.
I bought a repro RHD harness from Alpine West Midlands in the UK. It is a very accurate reproduction. I had to remedy a couple of minor cock-ups, but it seems to be working perfectly. The only mystery is that there are a couple of extra wires in it that aren't in the wiring diagram or my original.
Russ Maddock