Throttle Position Sensor: Notes

NOTE: Ensure Throttle Position (TP) sensor voltage is as specified. TP sensor is not adjustable. For further testing procedures, see appropriate SELF-DIAGNOSTICS article.

NOTE: On some models, throttle control is electronic with no mechanical link from engine to accelerator pedal. The PCM and Throttle Actuator Control (TAC) module monitor the position of accelerator pedal based on signals from a nonadjustable Accelerator Pedal Position (APP) sensor. The APP is mounted above the accelerator pedal.