Throttle Position Sensor

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2003 Hummer H2, 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 GMC Sierra, and 2003 GMC Savana Special. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Throttle Position (TP) sensor is not adjustable. For further testing procedures, perform TP sensor related diagnostic test. See appropriate SELF-DIAGNOSTICS article.

NOTE: Vehicles equipped with CNG engines are not equipped with a TP sensor.

THROTTLE POSITION SENSOR VOLTAGE

Application

⁽¹⁾ Voltage

All Gasoline Engines

1.0-4.0

⁽¹⁾	Voltage range is from idle to wide open throttle.