Gearhead6s
03-04-2004, 12:57 AM
does anyone have a diagram of a OBD2 PCM pin out for a 97 Z28? i am trying to get rid of all the wires that i don't need with FAST. i am going to splice the PCM into the TPS, MAP, and coolant temp sensor connection in the FAST harness so that the tranny can get the proper input. i just planed on leaving the PCM in the car with just the few sensor wires left so that the gauges work too. will this work? if i have the FAST and the factory wires hooked to one sensor will they get the same signals? I removed the a/c as well so the PCM doesn't have to control that either can i leave the plugs that run in side the car off or do they work with heat too? i really need help with this as my car is in pieces and my factory harness opened up and spread out everywhere.