DTC 23
DTC 21, 22, 23, 24: Pulser1. Clear the DTC using the HDS.
2. Turn the ignition switch OFF.
3. Disconnect the HDS from the 16P DTC.
4. Test-drive the vehicle at 19 mph (30 km/h) or more.
Does the ABS indicator come on, and are DTCs 21, 22, 23, and/or 24 indicated?
YES - Go to step 5.
NO - Intermittent failure, the system is OK at this time.
5. Check the appropriate pulser for debris or damage and proper air gap (see table).
Is the pulser OK?
YES - Go to step 6.
NO - Clean and reinstall or replace the pulser.
6. Clear the DTCs using the HDS.
7. Turn the ignition switch OFF.
8. Disconnect the HDS from the 16P DLC.
9. Start the engine, and test-drive the vehicle at speeds above 19 mph (30 km/h).
Does the ABS indicator come on?
YES - Check for loose terminals in the VSA modulator-control unit 47P connector. If necessary, substitute a known-good VSA modulator-control unit, and recheck.
NO - Replace the original wheel sensor.