more WAGs -

any signs of AC being present previously?

any signs of cruise control? my car had it.

I found what it hooked to in my box of parts. Some kind of relay, and I think it was under the dashboard. Thats where it is now, at least.

The wiring in this car is a real mess though. Most of the connectors from the dash to the engine and tail harnesses have been redone, there are wires crossing the car that shouldn't be there, and the rear parking lights were powered on 3 pieces of wire shoddily strung together running from the front parking lot to the back!

Once I get it running, the next big project will be re-wiring when I can find a complete used harness.

THanks for the help! I really could have used the internet 12 years ago when I redid my last one!

Are you sure those are Black/WHITE and not Black/YELLOW?

If they are B/Y, then there is a good possibility it's part of the Seat Belt Warning Indicator system.

Look on the lower left of the wiring schematic and you'll see the "Inhibitor Sw. Relay arse'y Type K-18 (A.L.R. Relay)", and the second item (left to right) shows 3 B/Y wires and TWO Green wires going to it, (which causes doubt). It also appears to be a grounded style relay (the ground wire on the bottom of the case).

FWIW

E