| DTC 53-01: | Motor Relay Stuck ON 1 |
| 1. | Turn the ignition switch ON (II). |
| 2. | Clear the DTC with the HDS. |
| 3. | Turn the ignition switch OFF, then turn it ON (II) again. |
| 4. | Check for DTCs with the HDS. Is DTC 53-01 or 53-12 indicated? YES - Go to 5. NO - Intermittent failure, the system is OK at this time. Check for loose terminals at the VSA modulator-control unit 37P connector. Refer to intermittent failures troubleshooting.n |
| 5. | Turn the ignition switch OFF. |
| 6. | Disconnect the VSA modulator-control unit 37P connector. |
| 7. | Check for continuity between VSA modulator-control unit 37P connector terminal No. 37 and body ground.
Is there continuity? YES - Check for loose terminals in the VSA modulator-control unit 37P connector. If necessary, substitute a known-good VSA modulator-control unit and retest.n NO - Repair open in the wire between the VSA modulator-control unit and body ground (G202).n |