REAR SEAT ENTERTAINMENT SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips

Use these procedures to troubleshoot the rear seat entertainment system.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    NEXT

    NEXT

  2. INSPECT BATTERY VOLTAGE

    Standard Voltage
    11 to 14 V

    Tech Tips

    If the voltage is below 11 V, recharge or replace the battery before proceeding.

    Result
    Proceed to
    NEXT

    NEXT

  3. BASIC INSPECTION


    1. Turn the ignition switch to ACC.

    2. Check whether or not the display appears on the television display assembly.

      Result
      Result Proceed to
      Display appears A
      Display does not appear B

    B

    GO TO STEP 5 Click here

    A

  4. CHECK FOR DTC


    1. Check for DTCs and note any codes that are output.


      • w/ Navigation System (for Navigation Receiver Type):

        Click here

      • w/ Navigation System (for Radio and Display Type):

        Click here

      • w/o Navigation System:

        Click here

    2. Clear the DTC.

    3. Recheck for DTCs. Based on the DTC output in the first step, try to force output of the navigation system*1 or audio and visual system*2 DTC by simulating the operation indicated by the DTC.


      • *1: w/ Navigation System (for Navigation Receiver Type) or w/ Navigation System (for Radio and Display Type)

        *2: w/o Navigation System

      Tech Tips


      • If the system cannot enter the diagnosis mode, inspect each AVC-LAN communication signal and repair or replace problem parts.

      • Even if the malfunction symptom is not confirmed, check for DTCs. This is because the system stores past DTCs.

      • Refer to the detailed description on the diagnostic screen, as necessary.


        • w/ Navigation System (for Navigation Receiver Type):

          Click here

        • w/ Navigation System (for Radio and Display Type):

          Click here

        • w/o Navigation System:

          Click here

      • Check and clear past diagnostic trouble codes. Check the diagnostic trouble code and inspect the area the code indicates.

      Result
      Result Proceed to
      DTC does not reoccur A
      DTC reoccurs B

    B

    GO TO STEP 7 Click here

    A

  5. PROBLEM SYMPTOMS TABLE


    1. Refer to the problem symptoms table.

      Click here

      Result
      Result Proceed to
      Fault is not listed in problem symptoms table A
      Fault is listed in problem symptoms table B

    B

    ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

    A

  6. OVERALL ANALYSIS AND TROUBLESHOOTING


    1. Refer to Terminals of ECU.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  7. ADJUST, REPAIR OR REPLACE

    Result
    Proceed to
    NEXT

    NEXT

  8. PERFORM CONFIRMATION TEST

    Result
    Proceed to
    NEXT

    NEXT

    END