DTC Troubleshooting: 53 (With VSA)
DTC Troubleshooting: 53
| DTC 53: | Motor Stuck ON |
| 1. | Turn the ignition switch ON (II). Is the pump motor working? YES - Replace the VSA modulator-control unit.n NO - Go to 2. |
| 2. | Turn the ignition switch OFF. |
| 3. | Disconnect the VSA control unit 46P connector. |
| 4. | Check for continuity between VSA control unit 46P connector terminal No. 46 and body ground.
 VSA CONTROL UNIT 46P CONNECTORWire side of female terminalsGND1 (BLK)Is there continuity? YES - Go to 5. NO - Repair open in the wire between VSA modulator-control unit and the body ground (G202).n |
| 5. | Reconnect the VSA control unit 46P connector. |
| 6. | Clear the DTCs using the HDS. |
| 7. | Test-drive the vehicle at 15 km/h (9 mph) or more. |
| 8. | Check the DTCs using the HDS. Does the VSA indicator come on, and are DTC 53 indicated? YES - Check for loose or poor connections in the VSA control unit 46P connector. If connections are good, replace the VSA modulator-control unit.n NO - The system is OK at this time.n |