9-3 (9440) L4-2.0L Turbo (2.0 T) (2006)
Main use
To measure the gearbox output shaft speed. This value is used by TCM mainly to determine the gear change points.
Type
Magneto-resistance, Hall effect. Measures a toothed wheel with 56 teeth.
1. Output shaft gear with output speed sensor
2. C2 clutch drum with input speed sensor
Activation