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Component Tests and General Diagnostics

COMBINED SENSOR INSPECTION





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.