DTC 17-13
DTC TroubleshootingDTC 11-13: Right-front Wheel Speed Sensor Circuit Malfunction
DTC 13-13: Left-front Wheel Speed Sensor Circuit Malfunction
DTC 15-13: Right-rear Wheel Speed Sensor Circuit Malfunction
DTC 17-13: Left-rear Wheel Speed Sensor Circuit Malfunction
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch to LOCK (0), then turn it to ON (II) again.
4. Check for DTCs with the HDS.
Is DTC 11-13, 13-13, 15-13, and/or 17-13 indicated?
YES - Go to step 5.
NO - Intermittent failure, the system is OK at this time. Check for loose terminals between the wheel speed sensor 2P connector and the ABS modulator-control unit 25P connector. Refer to intermittent failures troubleshooting.
5. Turn the ignition switch to LOCK (0).
6. Disconnect the ABS modulator-control unit 25P connector.
7. Disconnect the wheel speed sensor 2P connector.
8. Check for continuity between the appropriate ABS modulator-control unit 25P connector wheel speed sensor +B and GND terminals (see table).
Is there continuity?
YES - Repair short in the wires between the appropriate wheel speed sensor and the ABS modulator-control unit.
NO - Go to step 9.
9. Check for continuity between the appropriate ABS modulator-control unit 25P connector terminals and the wheel speed sensor 2P connector terminal.
Is there continuity?
YES - Go to step 10.
NO - Repair open in the wire between the appropriate wheel speed sensor and the ABS modulator-control unit.
10. Check for continuity between the appropriate ABS modulator-control unit 25P connector terminals and the wheel speed sensor 2P connector terminal.
Is there continuity?
YES - Go to step 11.
NO - Repair open in the wire between the appropriate wheel speed sensor and the ABS modulator-control unit.
11. Check for continuity between body ground and the appropriate ABS modulator-control unit 25P connector terminals (see table).
Is there continuity?
YES - Repair short to body ground in the wire between the appropriate wheel speed sensor and the ABS modulator-control unit.
NO - Go to step 12.
12. Turn the ignition switch to ON (II).
13. Measure the voltage between body ground and the appropriate ABS modulator-control unit 25P connector terminals (see table).
Is there 0.1 V or more?
YES - Repair short to power in the wire between the appropriate wheel speed sensor and the ABS modulator-control unit.
NO - Go to step 14.
14. Turn the ignition switch to LOCK (0).
15. Substitute a known-good wheel speed sensor.
16. Reconnect all connectors.
17. Turn the ignition switch to ON (II).
18. Check for DTCs with the HDS.
19. Turn the ignition switch to LOCK (0), then turn it to ON (II) again.
20. Check for DTCs with the HDS.
Is DTC 11-13, 13-13, 15-13, and/or 17-13 indicated?
YES - Check for loose terminals in the ABS modulator-control unit 25P connector. If necessary, substitute a known-good ABS modulator-control unit, and retest.
NO - Replace the original wheel speed sensor.