Subaru Crosstrek Service Manual: Inspection

Subaru Crosstrek Service Manual / Vehicle dynamics control (vdc) / Yaw rate and g sensor / Inspection

VEHICLE DYNAMICS CONTROL (VDC) > Yaw Rate and G Sensor

INSPECTION

1. YAW RATE & LONGITUDINAL G AND LATERAL G SENSOR SIGNAL

STEP	CHECK	YES	NO

1.CHECK YAW RATE & G SENSOR.

1) Check the installation condition of the VDC control module & hydraulic control module (VDCCM&H/U).

2) Using the Subaru Select Monitor, display «Data monitor».

3) Read the output of «Yaw Rate Sensor», «Longitudinal G Sensor» and «Lateral G Sensor».

When the vehicle is placed horizontally, are the displayed values −1.5 — 1.5 m/s2 for longitudinal G and lateral G sensor, and −4 — 4 deg/s for yaw rate sensor?

Yaw Rate and G Sensor > INSPECTION">Go to Step 2.

Replace the VDC control module & hydraulic control unit (VDCCM&H/U).

2.PERFORM DRIVING TEST.

Drive for approximately 10 minutes, and check that there is no system malfunction or the warning light illumination while driving.

Is there any abnormal movement or the warning light illumination while driving?

Perform the diagnosis according to DTCs for the VDC system. List of Diagnostic Trouble Code (DTC)">

G sensor is normal.

Note

VEHICLE DYNAMICS CONTROL (VDC) > Yaw Rate and G SensorNOTEYaw rate & longitudinal G and lateral G sensor are integrated with the VDC control module & hydraulic control module (VDCCM&H/U ...

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