Toyota 4afe Ecu Pinout -

To give you the most accurate wiring diagram or pinout list, I need to narrow down your specific vehicle. Could you tell me: What is the of the car? (e.g., 1994 Corolla) Is it an automatic or manual transmission?

: Always disconnect the battery negative terminal before probing ECU pins. Use a back-probing tool or a T-pin to avoid damaging the terminal seals. Never pierce the wires directly. toyota 4afe ecu pinout

: Signal from the coolant temperature sensor. To give you the most accurate wiring diagram