Throttle Hall Effect Sensor. Throttle Position Sensor.
Throttle Position Sensor.
Throttle Position Sensor
Fits Avalanche, CTS, Escalade EXT, Express 2500, Express 3500, Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 3500 HD, Silverado
Silverado, Sierra; 6.0L. THROTTLE ACTUATOR; Avalanche, Escalade EXT.
Throttle Position Sensor - Repair or Replace
Your engine’s throttle position sensor tells the engine computer in your how far the gas pedal is being depressed. If it has failed, you may notice symptoms such as no acceleration or poor acceleration in addition to a check engine light.