Throttle Position Sensor: Testing and Inspection
THROTTLE POSITION SENSOR1. Reconnect all harness connectors disconnected.
2. Perform "Accelerator Pedal Released Position Learning".
3. Perform "Throttle Valve Closed Position Learning".
4. Turn ignition switch "ON".
5. Set selector lever to "D" position.
6. Check voltage between ECM terminals 108 (TP sensor 1signal), 98 (TP sensor 2signal) and engine ground under the specified conditions.
7. If NG, replace electric throttle control actuator and go to the next step.
8. Perform "Accelerator Pedal Released Position Learning".
9. Perform "Throttle Valve Closed Position Learning".
10. Perform "Idle Air Volume Learning".