Secondary Throttle Position Sensor-W/Traction Control Sys. Only

WARNING: Before touching the secondary throttle valve, disconnect the throttle motor connector. Failure to do so could result in injuries from accidental actuation of the secondary throttle valve motor.

COMPONENT INSPECTION
Secondary Throttle Position Sensor
1. Turn the engine "OFF".
2. Turn ignition switch "ON".
3. Make sure the voltage changes between terminal 2 and ground when closing the throttle valve manually.
Adjust secondary throttle position sensor if necessary.


Secondary Throttle Position Vs Voltage
Fully Open: 4.4-4.6 Volts
Partially Open: 0.4-4.6 Volts
Fully Closed: Approx. 0.4 + Volts