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COMBINED SENSOR INSPECTION

BHE041543770W02

1. Turn the ignition switch off.

2. Connect the WDS or equivalent to the DLC-2.

3. Select the following PIDs, then inspect the lateral acceleration speed and the yaw rate.

  – LAT ACC: (lateral acceleration speed)
  – YAW_RATE: (yaw rate)
  (1) Lateral acceleration speed inspection

  1) Verify the LAT ACC change when the combined sensor is tilted to the left and right.

  • If there is any malfunction, replace the combined sensor.

  Standard

  When the sensor is tilted to the right:
  LAT ACC changes negatively.
  When the sensor is tilted to the left:
  LAT ACC changes positively.

  (2) Yaw rate inspection

  1) Verify the YAW_RATE change when the combined sensor is rotated to the left and right.

  • If there is any malfunction, replace the combined sensor.

  Standard

  When the sensor is rotated to the right:
  YAW_RATE changes negatively.
  When the sensor is rotated to the left:
  YAW_RATE changes positively.