An ECU pinout serves as a reference map that identifies the specific function of every pin on an Engine Control Unit's connector
Output Pins: These send control signals to actuators such as fuel injectors and ignition coils. ecu design pinout patched
It is HIGHLY RECOMMENDED for:
Power & Ground: Incorrectly patching high-current power or ground pins can instantly fry the ECU motherboard. An ECU pinout serves as a reference map