90 1.8 sawp to 92 1.8 ecu and tb

[ecxt4sy]

Ok, so I've been searching for two days and still stand empty handed.. I swapped my 90 ecu with one out of a 92 and it works fine. my troubles come with the 92 Throttle body. The TPS wires up just fine but the ISC has 5 wires compared to the 4 wires on my 90.. does anyone have a wiring diagram for the ISC and ecu's for the 90 1.8 and the 92 1.8? the pin outs would really help me.

I am assuming that the black wire is ground and the other 4 go to the coil's in the ISC?

anyone know the ISC pin outs for the ecu on a 92 1.8?

 

[ecxt4sy]

The guy that sold me the parts took advantage at my lack of knowledge on the 4g37.. I wasn't aware the throttle body wouldn't bolt up to my manifold or the fact that Mitsubishi changed the design of their parts for cars ranging from 90-94.. PHUK HIM! Maybe he didn't know either... Although, I'm still left with a car that won't start. It is in time, getting spark and fuel. Would the MAF keep my car from starting? If I replace the MAF, would it have to be from the same year? I don't need another problem such as incompatible parts from a different year model..