Throttle Position (TP) Sensor

WARNING: This page is about a different car, the 1998 Pontiac Grand Prix, 1998 Chevrolet Monte Carlo, 1998 Chevrolet Lumina, and 1998 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: TP sensor is not adjustable unless specified otherwise. For further testing procedures, refer to TESTS W/CODES - 3.1L article.

TP SENSOR ADJUSTMENT VOLTAGE

Application

⁽¹⁾ Volts

3.1L

⁽²⁾

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

⁽²⁾	Voltage range is less than one volt at closed throttle to greater than 4 volts at wide open throttle.