Throttle Position Sensor: Specifications

Throttle Body

Throttle Position Sensor (TPS)
Output voltage at curb idle:
0.5 - 1.0V (TPS1-ETS)
4.0 - 4.5V (TPS2-ECM)

Output voltage at W.O.T:
4.2 - 4.8V (TPS1-ETS)
0.2 - 0.8V (TPS2-ECM)
Controlled by ETC system

Idle Speed Control (ISC) Motor:
Contact type (built in APS)
Idle position switch