Steering Angle Sensor: Replacement

CAUTION:

Do not perform the removal except unless replacing.
When replacing three times or more, replace by using the combination switch assembly to protect the threads.

Set the steering wheel in a straight-ahead position.
Disconnect the ground cable from battery.
Remove the driver's airbag module. < Ref. to REMOVAL , Driver's Airbag Module. >
CAUTION: Before handling the airbag module, refer to "CAUTION" of "General Description" in "AIR-BAG SYSTEM". < Ref. to CAUTION , General Description. >
Remove the steering wheel. < Ref. to REMOVAL , Steering Wheel. >
Remove the screws and remove the steering column lower cover.

Fig 1: Steering Column Lower Cover Screws
Courtesy of SUBARU OF AMERICA, INC.
Remove the harness cover lock.
Remove the screws and detach the knee protector.

Fig 2: Locating Knee Protector And Screws
Courtesy of SUBARU OF AMERICA, INC.
Remove the screws and remove the steering column cover upper.

Fig 3: Locating Steering Column Cover Upper Screws
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector of roll connector and steering angle sensor.
Remove the screws which secure the roll connector to steering column.

Fig 4: Steering Column Roll Connector With Screws
Courtesy of SUBARU OF AMERICA, INC.
Remove the vinyl tape binding the harness, and remove the steering angle sensor from roll connector.

Fig 5: Locating Steering Angle Sensor Screws
Courtesy of SUBARU OF AMERICA, INC.
Turn the protrusion portion of new steering angle sensor to match the alignment mark of inspection hole.
CAUTION: Be careful not to allow foreign matter to enter into inspection hole.

Fig 6: Protrusion Portion Of Steering Angle Sensor
Courtesy of SUBARU OF AMERICA, INC.
Align the center of roll connector. < Ref. to INSTALLATION , Roll Connector. >
Apply the grease provided with the new part on the 4 locations of the protrusion on the steering angle sensor.

Fig 7: Locating Grease Applying Area Of Protrusion On Steering Angle Sensor
Courtesy of SUBARU OF AMERICA, INC.
Align the position of the protrusion and install roll connector to steering angle sensor.
Tightening torque:

0.5 N.m (0.05 kgf-m, 0.36 ft-lb)

Fig 8: Locating Steering Angle Sensor Screws
Courtesy of SUBARU OF AMERICA, INC.
Install the roll connector to combination switch and bind the harness with vinyl tape as originally bound.

Fig 9: Steering Column Roll Connector With Screws
Courtesy of SUBARU OF AMERICA, INC.
Install the steering wheel. < Ref. to INSTALLATION , Steering Wheel. >
Tightening torque:

39 N.m (3.98 kgf-m, 28.8 ft-lb)
Install the airbag module to the steering wheel. < Ref. to INSTALLATION , Driver's Airbag Module. >
CAUTION: Before handling the airbag module, refer to "CAUTION" in "AIR-BAG SYSTEM". < Ref. to CAUTION , General Description. >
Connect the ground cable to battery.
CAUTION:
After completion of installation, adjust the following two positions.
- Positioning to the center of steering angle sensor
- Positioning the yaw rate & G sensors to zero The above procedure is required for the VDC-CM to identify vehicle position afterward. For the setting procedures of the 2 steps above, refer to "VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)". < Ref. to ADJUSTMENT , VDC Control Module and Hydraulic Control Unit (VDCCM&H/U). >