Throttle Position (TP) Sensor

WARNING: This page is about a different car, the 1994 Chevrolet Caprice and 1994 Buick Roadmaster. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: 4.3L and 5.7L V8 engines TP sensors are not adjustable. For further testing procedures, refer to TESTS W/CODES - 5.7L and TESTS W/CODES - 4.3L articles in the ENGINE PERFORMANCE section, or SYSTEM/COMPONENT TESTS - 5.7L and SYSTEM/COMPONENT TESTS - 4.3L articles in the ENGINE PERFORMANCE section.

TP SENSOR ADJUSTMENT VOLTAGE

Application

⁽¹⁾ Volts

4.3L & 5.7L

⁽²⁾ .60-5.00

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

⁽²⁾	TP sensor is not adjustable.