RM38T0EC _54 Brake _112607 PARKING BRAKE _0608079 ELECTRIC PARKING BRAKE SYSTEM(for HEV Model) J

PARKING BRAKE  ELECTRIC PARKING BRAKE SYSTEM(for HEV Model)  Message Not Displayed on Multi-information Display When AUTO Function Set to ON/OFF  


DESCRIPTION

When the AUTO function is set to ON/OFF, a message is displayed on the multi-information display in the combination meter assembly.

WIRING DIAGRAM

C403409E01
1.177,0.583 4.5,1.021 3.323,0.438 10 false Skid Control ECU (Brake Actuator Assembly) 1.167,0.979 4.49,1.417 3.323,0.438 10 false - Multi-information Display Request Signal 1.177,2.583 4.5,3.021 3.323,0.438 10 false Combination Meter Assembly 1.177,2.979 4.5,3.417 3.323,0.438 10 false - Multi-information Display 0.844,4.156 4.167,4.594 3.323,0.438 10 false : CAN Communication Line

CAUTION / NOTICE / HINT

NOTICE:
·

The electric parking brake may still operate up to 4 minutes after the ignition switch is turned off. Before disconnecting connectors or fuses, turn the ignition switch off and wait 4 minutes or more.

·

After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and store system information memorization.

Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model)>UTILITY

·

When replacing the skid control ECU (brake actuator assembly), operate the electric parking brake switch (electric parking brake switch assembly), as the parking brake indicator light (red) blinks when the ignition switch is first turned ON.



PROCEDURE

1.CHECK OPERATION OF AUTO FUNCTION
a.

Check that the AUTO function operates when the operating conditions are met.

HINT:

Do not use the multi-information display to determine whether the AUTO function is operating or not.



Result:
Result Proceed to
The AUTO function operates A
The AUTO function does not operate B



A

REPLACE COMBINATION METER ASSEMBLY

Click hereVehicle Interior>METER / GAUGE / DISPLAY>COMBINATION METER>REMOVAL


B

GO TO Electric Parking Brake System AUTO Function Circuit

Click hereBrake>PARKING BRAKE>ELECTRIC PARKING BRAKE SYSTEM (for HEV Model)>Electric Parking Brake System AUTO Function Circuit