If you reply with your number, I can narrow it down to a specific family (e.g., V6 Camry, 4-cylinder Corolla, Tundra V8) and give you typical pin functions for that generation.
Without the pinout, the mechanic would have spent 4 hours guessing. With it, the diagnosis took 15 minutes. toyota 89661 ecu pinout
Modern units (post-2014) follow a standard architecture for power and communication. Often found at A38-1 . If you reply with your number, I can
If you reply with your number, I can narrow it down to a specific family (e.g., V6 Camry, 4-cylinder Corolla, Tundra V8) and give you typical pin functions for that generation.
Without the pinout, the mechanic would have spent 4 hours guessing. With it, the diagnosis took 15 minutes.
Modern units (post-2014) follow a standard architecture for power and communication. Often found at A38-1 .