Throttle Position Sensor
The Throttle Position Sensor (TPS) is a rotary meter attached to the throttle body. The sensor signals ECU of changes in throttle valve position. This information is used to control idle speed and fuel delivery time.
The Throttle Position Sensor (TPS) is a rotary meter attached to the throttle body. The sensor signals ECU of changes in throttle valve position. This information is used to control idle speed and fuel delivery time.