Sonata V6-2.7L (2004)
Throttle Position Sensor: Testing and Inspection
THROTTLE POSITION SENSOR (TPS)
The TPS is a variable resistor type that rotates with the throttle body throttle shaft to sense the throttle valve angle. As the throttle shaft rotates, the output
voltage of the TPS changes. The ECM detects the throttle valve opening based on voltage change.
Circuit Diagram (TPS)