[repack] | Toyota 4afe Ecu Pinout

Constant power from the EFI main relay to maintain ECU memory.

: This Toyota 1.6 ECU Wiring PDF lists over 30 components and their corresponding identification codes and wire colors. toyota 4afe ecu pinout

Often share a Black 12V feed; individual control wires are Yellow, Black/Red, Black/White, and Black. Constant power from the EFI main relay to