DTC Troubleshooting: 73
|DTC 73:||Yaw Rate Sensor (Power Supply)|
|1.||Clear the DTCs using the HDS.|
|2.||Turn the ignition switch OFF, then turn it ON (II).|
|3.||Verify the DTC.|
Is DTC 73 indicated?
YES - Go to 4.
NO - The system is OK at this time.n
|4.||Check the No. 25 (7.5 A) fuse in the under-dash fuse/relay box, and reinstall the fuse if it is OK.|
Is the fuse OK?
YES - Go to 5.
NO - Replace the fuse, and recheck.n
|5.||Remove the No. 25 (7.5 A) fuse in the under-dash fuse rate/relay box, and disconnect the VSA control unit 46P connector.|
|6.||Check for continuity between body ground and the yaw rate/lateral acceleration sensor 4P connector terminal No. 1.|
Is there continuity?
YES - Repair short to body in the wire between the yaw rate/lateral acceleration sensor and under-dash fuse/relay box.n