CX-7 L4-2.3L Turbo (2007)
Yaw Rate Sensor: Component Tests and General Diagnostics
COMBINED SENSOR INSPECTION
1. Turn the ignition switch off.
2. Connect the M-MDS to the DLC-2.
3. Select the following PIDs, then inspect the lateral acceleration speed and the yaw rate.
-
LAT-ACCL: (lateral acceleration speed)
-
YAW-RATE: (yaw rate)
(1) Lateral acceleration speed inspection
1) Verify the LAT-ACCL 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 (A): LAT ACCL changes negatively.
When the sensor is tilted to the left (B): LAT ACCL 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 (A): YAW RATE changes negatively.
When the sensor is rotated to the left (B): YAW RATE changes positively.