Throttle Position Sensor: Testing and Inspection

1. Disconnect negative cable at battery and coupler from TP sensor.
2. Using ohmmeter, check resistance between terminals under each condition given in table.
If check result is not satisfactory, replace TP sensor.
3. Connect TP sensor coupler securely.
4. Connect negative cable to battery.

For further information regarding the diagnosis of this component and the system that it is a part of, please refer to Transmission Control Systems; Testing and Inspection; Procedures; Transmission Control Diagnosis; Non-Trouble Code Diagnostic Procedures.