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 - 15 ohms [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". Programming and Relearning