Subaru 2009 IMPREZA Service Manual page 2455

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Yaw Rate and G Sensor

VEHICLE DYNAMICS CONTROL (VDC)

5. Yaw Rate and G Sensor

1) Disconnect the ground cable from battery.

2) Remove the console box.

<Ref. to EI-48, Console Box.>

3) Disconnect the connector from yaw rate & G

4) Remove the yaw rate & G sensor.

Do not drop or hit the yaw rate & G sensor.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

7.5 N·m (0.76 kgf-m, 5.5 ft-lb)

After completion of installation, set the follow-

ing two positions.

• Positioning to the center of steering angle

• Positioning the yaw rate & G sensors to zero

The above procedure is required VDCCM&H/U

to identify the vehicle position afterward. For

the setting procedures of the 2 steps above, re-

fer to "VDC Control Module and Hydraulic Con-

trol Unit (VDCCM&H/U)". <Ref. to VDC-11,

ADJUSTMENT, VDC Control Module and Hy-

draulic Control Unit (VDCCM&H/U).>