- Clear the DTC (see page 19-90).
- Test-drive the vehicle at 6 mph (10 km/h) or more.
Does the ABS indicator come on?
YES - Go to step 3.
NO - The system is OK at this time. 
- Verify the DTC.
Is DTC 61 or 62 indicated?
YES - Check the charging system.
NO - Perform the appropriate troubleshooting for the code.
- Clear the DTC (see page 19-90).
- Test-drive the vehicle.
Does the ABS indicator come on and is DTC 71 indicated?
YES - Make sure all four tyres are the specified size and are inflated to proper specification.
NO - Intermittent failure; the vehicle is OK at this time.