1

1. Turn the ignition switch to the OFF position.
2. Install the scan tool.
3. Turn the ignition switch to the ON position.
4. Select display DTC function with the scan tool.
5. Check for any stored ABS DTCs related to Brake Warning Indicator operation.

No DTCs are stored in memory or current status.

2

1. Turn ignition to the OFF position.
2. Remove the scan tool from the diagnostic link connector.
3. Release the parking brake.
4. Turn the ignition switch to the ON position (engine OFF).

Brake warning indicator remains OFF.

3

1. Start vehicle and allow engine to idle in PARK.
2. Turn the ignition switch to the OFF position.

Brake Warning Indicator remains OFF when ignition switch is in ON or START positions.

4

1. Return the ignition switch to the ON position.
2. Set the parking brake.
3. Release the parking brake.

Brake Warning Indicator remains ON only when parking brake is set.

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.