The Parking Brake Release Warning Continues Displaying, or Does Not Display

THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR DOES NOT DISPLAY

Description

- The parking brake warning is displayed during vehicle travel even though the parking brake is released.
- The parking brake warning is not displayed even though driving the vehicle with the parking brake applied.


Diagnosis Procedure


1. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL

1.Connect the CONSULT.
2.Select the "Data Monitor" of the "METER/M&A" and check the "PKB SW" monitor value. Refer to "Component Function Check" Component Function Check.
Is the inspection result normal?
YES- Replace combination meter.
NO- GO TO 2.

2. CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

Check the parking brake switch signal circuit. Refer to "Diagnosis Procedure (A/T models)" Diagnosis Procedure (A/T Models) or MWI60, "Diagnosis Procedure (M/T models)".
Is the inspection result normal?
YES- GO TO 3.
NG- Repair harness or connector.

3. CHECK PARKING BRAKE SWITCH

Check the parking brake switch. Refer to "Component Inspection" Parking Brake Switch.
Is the inspection result normal?
YES- Replace combination meter.
NO- Replace parking brake switch.