Ecu Pinout [work]: 2uzfe

5V power source for sensors like the Throttle Position Sensor (TPS). THW: Engine coolant temperature signal.

Switched 12V power coming from the EFI Main Relay. 2uzfe ecu pinout

When wiring or diagnosing a 2UZ-FE swap, keep an eye out for these frequent mistakes: 5V power source for sensors like the Throttle

Note: The following information is general. Always verify with your specific Toyota Wiring Diagram Manual (EWD). Key 2UZ-FE ECU Wiring Groups 2uzfe ecu pinout

Features 32-bit and 16-bit CPUs with specific connectors for the A/F ratio sensors (Bank 1/Bank 2) and immobilizer system integration. Tundra & Sequoia: