9-3 Coupe (9400) L4-2.0L Turbo (B204) (1999)
Throttle Position Sensor: Service and Repair
Throttle Position Sensor - Trionic T5 OBDII
To remove
1
Remove the engine cover.
2
Detach the idle speed control valve with hoses.
3
Unplug the connector, remove both retaining bolts and remove the sensor. Note the O-ring.
To fit
1
Make sure the O-ring is seated correctly and position the sensor on the throttle spindle. Tighten the retaining bolts.
2
Plug in the connector and fit the idle speed control valve.
3
Fit the cover.