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Meter Illumination is Always Dark [12/2018 -]: Procedure

  1. CHECK CAN COMMUNICATION SYSTEM 
    1. Check if CAN communication DTCs are output.

      Refer to DIAGNOSIS SYSTEM [12/2018 - 08/2019] , or refer to DIAGNOSIS SYSTEM [08/2019 - 07/2020] , or refer to DIAGNOSIS SYSTEM [07/2020 -]

      Result

      Result Proceed to
      CAN communication DTCs are not output A
      CAN communication DTCs are output B

    Result: 

    B 

    GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2018 -] 

    Result: 

    A 

    See step  2

  2. CHECK FOR DTC 
    1. Check if lighting system DTCs are output.

      w/ AFS: Refer to DTC CHECK / CLEAR [12/2018 - 07/2020] , or refer to DTC CHECK / CLEAR [07/2020 -]

      w/o AFS: Refer to DTC CHECK / CLEAR [11/2015 - 07/2020] , or refer to DTC CHECK / CLEAR [07/2020 -]

      Body Electrical > Main Body > Trouble Codes 

      Result

      Result Proceed to
      DTC B1244 is not output A
      DTC B1244 is output B

    Result: 

    B 

    GO TO DTC B1244 

    w/ AFS: Refer to DTC B1244: Light Sensor Circuit [12/2018 -]

    w/o AFS: Refer to DTC B1244: Light Sensor Circuit Malfunction [11/2015 -]

    Result: 

    A 

    See step  3

  3. REPLACE COMBINATION METER ASSEMBLY (METER CIRCUIT PLATE) 
    1. Replace the combination meter assembly (meter circuit plate) with a new one.

      Refer to DISASSEMBLY [11/2015 -]

      OK

      The operation of the combination meter assembly (meter circuit plate) returns to normal.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    END 

    Result: 

    NG 

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL [12/2018 - 07/2020]  , or refer to  REMOVAL [07/2020 -]