ECU schematics?

Does anyone have the schematics for how the ECU is wired in the 92/93 models? Also, any kind of schematics for the carbed engines? I've got a rotary with the wiring from the ECU cut and I want to see if there's any wiring differences on certain things between the two models. Anything I could change out to help would make things a lot easier.

absolutely no similarities between wiring on a REPU and a 2200 ecu.totally different motors and ecus.