Throttle Position (TP) Sensor
NOTE:
TP sensor is not adjustable unless specified otherwise. For further testing procedures, refer to appropriate SELF-DIAGNOSTICS or SYSTEM & COMPONENT TESTING article.
NOTE:
On some engines, throttle control is electronic with NO mechanical link from engine to accelerator pedal. The PCM monitors the position of accelerator pedal based on signals from a non-adjustable Accelerator Pedal Position (APP) module. The APP module is mounted above the accelerator pedal.
THROTTLE POSITION (TP) SENSOR VOLTAGE
| Application | Voltage | |||
|---|---|---|---|---|
| 2.0L & 2.5L | 0.5-1.2 To 3.4-4.7 | |||
| 2.2L, 3.4L, 4.3L, 4.8L, 5.3L & 6.0L | 1.0-4.0 | |||
| 5.0L & 5.7L | .5-4.5 | |||
| 8.1L | ||||
| Sensor 1 | (1) .4-.9 | |||
| Sensor 2 | (1) 4.3-4.8 | |||
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