DTC Troubleshooting: 25-14, 25-15

DTC 25-14:  Yaw Rate/Lateral Acceleration Sensor Circuit High Voltage
  
  

1.Turn the ignition switch ON (II).

2.Clear the DTC with the HDS.

3.Do the VSA sensor neutral position memorization.

4.Turn the ignition switch OFF, then turn it ON (II) again.

5.Check for DTCs with the HDS.

Is DTC 25-14, or 25-15 indicated?


YES - If the DTC 61-01, 61-21, 61-22, 61-23, and/or 62-21 is indicated at the same time, check the battery performance, and do the alternator and regulator circuit troubleshooting. If the DTC 61-01, 61-21, 61-22, 61-23, and/or 62-21 is not indicated at the same time, replace the yaw rate-lateral acceleration sensor.n


NO - Intermittent failure, the system is OK at this time. Check for loose terminals between the yaw rate-lateral acceleration sensor 5P connector and the VSA modulator-control unit 37P connector. Refer to intermittent failures troubleshooting.n