Electronic Throttle Actuator: Testing and Inspection

Component Inspection

THROTTLE CONTROL MOTOR




1. Disconnect electric throttle control actuator harness connector.
2. Check resistance between terminals 3 and 6.
Resistance: Approximately 1 - 15Ohm [at 25°C (77°F)]
3. If NG, replace electric throttle control actuator and go to next step.
4. Perform "Throttle Valve Closed Position Learning". Throttle Valve Closed Position Learning
5. Perform "Idle Air Volume Learning". Idle Air Volume Learning