Disclaimer: Working with ECU wiring carries the risk of short-circuiting sensitive electronics. Always verify pins with a multimeter before applying power.
Connector B (32-way Black) – Pin F4 2. Ground (GND) me745 pinout free
Connector A (32-way Grey) – Pin H3 (Note: Not all tools use K-line for this specific ECU; most prefer CAN). Full Connector Layout Overview Disclaimer: Working with ECU wiring carries the risk
You must provide power to both the permanent battery pin and the ignition switch pin. Connector B (32-way Black) – Pin G1 me745 pinout free