Work Procedure

PARKING BRAKE ACTUATOR 0 POINT LEARNING

Work Procedure


CAUTION:
Be sure to use CONSULT to perform parking brake actuator 0 point learning. (Learning is not possible without CONSULT.)

1. VEHICLE CONDITION

1.Stop the vehicle.
2.Turn the power switch OFF.
- GO TO 2.

2. CHECK ELECTRIC PARKING BRAKE COMPONENTS INSTALLATION STATUS CHECK

Check the installation status of the electric parking brake components.
Is the check result normal?
YES- GO TO 3.
NO- For repair or replacement of defective parts, GO TO 3.

3. PERFORM THE SELF-DIAGNOSIS (1)

With CONSULT
1.Turn the power switch OFF to ON.
2.Perform "EHS/PKB" self-diagnosis
Is malfunction detected?
YES- Check the DTC.
4. PERFORM PARKING BRAKE ACTUATOR 0 POINT LEARNING.

With CONSULT
1.Select "EHS/PKB", "WORK SUPPORT" and "ACTUATOR 0 POINT LEARNING" according this order.

CAUTION:
Never operate the parking brake switch.
2.Touch "START"
- GO TO 5.

5. PERFORM THE SELF-DIAGNOSIS (2)

With CONSULT
1.Pull parking brake switch to activate electric parking brake.
2.Push parking brake switch to release electric parking brake.
3.Perform "EHS/PKB" self-diagnosis
Is malfunction detected?
YES- Check the DTC. GO TO 6.
NO- GO TO 6.

6. CHECK DATA MONITOR

With CONSULT
Select "EHS/PKB", "DATA MONITOR", "TENSION SEN 1 MONITOR" and "TENSION SENSOR 2 MONITOR"
according to this order. Check that signals are within specified value.
TENSION SEN 1 MONITOR: 0 N


TENSION SEN 2 MONITOR: 0 N
Is the check result normal?
YES- GO TO 7.
NO- GO TO 1.

7. ERASE SELF-DIAGNOSIS MEMORY

With CONSULT
1.Turn the power switch OFF and then ON again.

CAUTION:
Be sure to perform the above operation.
2.Erase self-diagnosis results memory of "EHS/PKB"
Is the memory erased?
YES- INSPECTION END
NO- Check the items indicated by the self-diagnosis.