Throttle Position (TP) Sensor

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2000 Pontiac Montana, 2000 Oldsmobile Silhouette, 2000 Oldsmobile Bravada, 2000 GMC Yukon XL, and 2000 GMC Yukon. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: On 6.5L diesel 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 nonadjustable Accelerator Pedal Position (APP) module. The APP module is mounted above the accelerator pedal.

THROTTLE POSITION (TP) SENSOR VOLTAGE ⁽¹⁾

Application

Voltage

1.6L & 2.0L

.50-.80

2.2L

.20-.90

3.4L

.20-.74

4.3L, 5.0L, 5.7L & 7.4L

.47

4.8L, 5.3L & 6.0L

.40-.90

⁽¹⁾	Specification is with engine idling (throttle closed) at normal operating temperature.