My city has a city-wide trash pickup day where people haul things to the curb and the city comes and picks it up to haul off to the dump. I discovered an abandoned partially parted out a GE refrigerator. Someone took the doors, but I got the auger, auger motor, ice maker/feeler assembly and ice container, door switches, temperature control knobs, solenoids and motherboard.
I'm glad to have found schematics for wiring the motherboard to the motors for use in other projects, but I don't see much for inputs aside from J4. how can I activate the relays for k1 k2 and k3 without the (now missing) door panel?