Are you working on a or doing a custom engine swap ?
The G1 , NE , and OX signals are wrapped in a grounded foil or mesh shield to protect them from electromagnetic interference. When lengthening or repairing these wires, make sure to reconstruct this shielding layer to prevent engine misfires or rough idling. 4s-fe ecu pinout
5V reference power supplied by the ECU to sensors like the TPS. Throttle Position Are you working on a or doing a custom engine swap
If you are currently working on a wiring project, I can help you narrow down your specific setup. Could you tell me: What is your 4S-FE from? 4s-fe ecu pinout