ELECTRIC PARKING BRAKE SYSTEM 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

B006WW3E04

CAUTION / NOTICE / HINT

Note


  • The electric parking brake may still operate up to 20 seconds after the power switch is turned off. Before disconnecting connectors or fuses, turn the power switch off and wait 20 seconds or more.

  • 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 power switch is first turned on (IG).

PROCEDURE


  1. CHECK OPERATION OF AUTO FUNCTION


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

      Tech Tips

      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 here

    B

    GO TO Electric Parking Brake System AUTO Function Circuit Click here