Throttle Position Sensor: Prius

For testing of throttle position sensor, see THROTTLE BODY under IDLE CONTROL SYSTEMS.

THROTTLE POSITION SENSOR RESISTANCE

Application

Throttle Position

Terminals

Ohms

Celica, Corolla & ECHO

Fully Closed

VTA & E2

200-5700

Fully Open

VTA & E2

2000-10,200

VC & E2

2500-5900

Highlander

Fully Closed

VTA & E2

200-5700

Fully Open

VTA & E2

2000-10,200

VC & E2

2500-5000

MR2 & RAV4

Fully Closed

VTA & E2

200-5700

Fully Open

VTA & E2

2000-10,200

VC & E2

2500-5900

Tacoma ⁽¹⁾

Fully Closed

VTA & E2

200-5700

Fully Open

VTA & E2

2000-10,200

VC & E2

2500-5900

⁽¹⁾	Apply vacuum to throttle opener before checking TP sensor.

Fig 1: Identifying Throttle Position Sensor Terminals (Celica)

Fig 2: Identifying Throttle Position Sensor Terminals (Corolla)

Fig 3: Identifying Throttle Position Sensor Terminals (ECHO)

Fig 4: Identifying Throttle Position Sensor Terminals (Highlander)

Fig 5: Identifying Throttle Position Sensor Terminals (MR2 With Standard Type Manual Transaxle)

Fig 6: Identifying Throttle Position Sensor Terminals (RAV4)

Fig 7: Identifying Throttle Position Sensor Terminals (Tacoma)