MOVED: Question about wiring

[Superist1]

Alright I've got a 89' 240 coupe and just put in a KA24E back in. And was woundering what the plug is that is front passanger and has four wires(red w/ blue,Black,yellow w/ blue,brown) here's why I ask..I bought the coupe and it had a sr in it before and he took every thing out and now I'm trying to get it back up and running with the SOHC. I have the harness out of a 89' hatch that I used to own.

[masticatingcow]

Moved to 240sx Tech. It sounds like you're talking about the cabin harness, in which case, nothing should have been changed when the car was swapped. The 89 harness should clip back in place, though I do not know the specifics of what you're asking. Hopefully someone here will.