Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mercury >> 1996 >> Tracer LTS, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - 1.8L >> Computerized Engine Controls >> Input Devices >> Throttle Position (TP) Sensor

Throttle Position (TP) Sensor

TP sensor uses a potentiometer to monitor throttle plate opening. Its signal to PCM is proportional to opening angle. An idle (on/off) switch is also integrated into TP sensor. TP sensor is mounted on throttle body, at throttle plate shaft.