DTC 11

DTC 11, 13, 15, 17: Wheel Sensor (Open/Short to Body Ground/Short to Power)
1. Clear the DTCs using the HDS.
2. Turn the ignition switch OFF, then turn it ON (II).
Does the ABS indicator come on and are DTC 11, 13, 15, and/or 17 indicated?
YES - Go to step 3.
NO - intermittent failure, the system is OK at this time. Check for loose or poor connections.
3. Turn the ignition switch OFF.
4. Disconnect the VSA modulator-control unit 46P connector.
5. Turn the ignition switch ON (II).





6. Measure the voltage between body ground and the appropriate wheel sensor +B and GND terminals of the VSA modulator-control unit 46P connector individually (see table).
Is there 0.2 V or more?
YES - Repair short to power in the wire between the VSA modulator-control unit and the appropriate wheel sensor.
NO - Go to step 7.
7. Turn the ignition switch OFF.





8. Check for continuity between body ground and the appropriate wheel sensor +B and GND terminals of the VSA modulator-control unit 46P connector individually (see table).
Is there continuity?
YES - Go to step 9.
NO - Go to step 11.
9. Disconnect the appropriate, wheel sensor 2P connector.





10. Check for continuity between body ground and the appropriate wheel sensor +8 and GND terminals of the VSA modulator-control unit 46P connector individually (see table).
Is there continuity?
YES - Repair short to body ground in the wire between the VSA modulator-control unit and the appropriate wheel sensor.
NO - Replace the appropriate wheel sensor.
11. Disconnect the appropriate wheel sensor 2P connector.





12. Check for continuity between the appropriate wheel sensor +B and GND terminals of the VSA modulator-control unit 46P connector (see table).
Is there continuity?
YES - Repair short in the wires between the VSA modulator-control unit and the appropriate wheel sensor.
NO - Go to step 13.





13. Substitute a known-good wheel sensor for the appropriate wheel sensor (see table).
14. Reconnect all of the disconnect connectors.
15. Clear the DTCs using the HDS.
16. Turn the ignition switch OFF, then turn it ON (II), disconnect the HDS.
Does the ABS indicator come on and are DTC 11, 13, 15, and/or 17 indicated?
YES - Check for loose terminals in the VSA modulator-control unit 46P connector. If connections are good, replace the VSA modulator control unit, and recheck.
NO - Replace the original wheel sensor.