DTC 73

DTC 73: Yaw Rate Sensor (Power Supply)

1. Turn the ignition switch to LOCK (0).
2. Disconnect the yaw rate-lateral/longitudinal acceleration sensor 4P connector.
3. Turn the ignition switch to ON (II).
4. Measure the voltage between body ground and yaw rate-lateral/longitudinal acceleration sensor V connector terminal No. 1.





Is there battery voltage?

YES - Replace the yaw rate-lateral/longitudinal acceleration sensor.

NO - Repair open in the wire between the No. 29 (10 A) fuse in the under-dash fuse/relay box and the yaw rate-lateral/longitudinal acceleration sensor.