Impreza WRX Wagon F4-2.0L DOHC Turbo (2002)
Throttle Position Sensor: Service and Repair
REMOVAL
1. Disconnect the battery ground cable.
2. Remove the intercooler.
3. Disconnect the connector from the throttle position sensor.
4. Remove the throttle position sensor holding screws, and remove it.
INSTALLATION
Install in the reverse order of removal.
Tightening Torque: ......................................................................................................................................................... 1.6 Nm (0.16 kgf-m, 1.2 ft. lbs)