Hi folks, I'm new to this site. Recently picked-up a nice '92 RS 305 TBI w/AT. Bought it from a guy for cheap due to PassKey problem. Vehicle is currently running on a truck(?) ECM, runs very rich, doesn't shift properly until warmed up. I figured I could diagnose and repair the PK system and put the correct ECM back into vehicle.
So, I found the PK module laying loose under the passenger seat, but I can't find the module connector. The service manual says the module should be next to the ECM. The ECM is there, the Cruise module is there, the DERM is there, but no PK module connector. Anyone know if this module was relocated and where? It's not under left side of dash.
Any help would be really appreciated. Thanks