ECU pin output parameters NEEDED!
I am trying to see if the new computer I bought is screwy or I have sensors acting up so I am looking for what all the pins on the ECU measure with a multimeter.
I literally wanna know what each pin is supposed to measure in volts so I can just run out each pin and see what is normal and if any arent, then I can troublshoot accordingly..
I would love it if someone could either take 5 minutes and quick measure it at key on and IDLE.
Or if someone knows what each pin should readout that would work as well.
I have a 90 TBI so it has to be TBI.
Low Output 4 Cylinder Jeep Club Member # 187