Impreza GT F4-2.5L Turbo (2009)
Steering Angle Sensor: Service and Repair
Steering Angle Sensor
REPLACEMENT
CAUTION:
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Do not perform the removal except when the replacement.
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If the sensor needs replacement, replace along with the combination switch assembly once every three times for the protection of the
threaded portion.
1) Set the steering wheel in a straight-ahead position.
2) Disconnect the ground cable from battery.
3) Remove the airbag module.
WARNING:
Always refer to "Airbag System" when performing the airbag module repair service.
4) Remove the steering wheel.
5) Remove the screws and remove the steering column lower cover.
6) Remove the two screws securing the steering column upper cover.
7) Disconnect the connector of roll connector and steering angle sensor.
8) Remove the screws which secure the roll connector to steering column.
9) Remove the vinyl tape binding the harness, and remove the steering angle sensor from roll connector.
10) Turn the protrusion portion of new steering angle sensor to match the alignment mark of inspection hole.