My donor car is a 1991 Legacy L n/a 2WD MT...definently 3 big gray plugs.
I just finished pulling the entire wiring harness last night, so I'm certain of it. What a pain in the rear. Most of the sensors (MAF, crank, cam, knock...) are on the harness that goes into the cabin behind the heater.
The only two I can't figure out yet are the VSS and the neutral sensor. What do I do with those??? The motor is going into my '87 GL carb wagon, so I don't think I have a VSS to hook up to...
BTW- Thanks to all of you that have posted stuff about this process. I only wish there was a comprehensive write-up like there is for the swap into a VW, and it looks like it is starting to happen!
Cheers-
Aaron