Wide View Front Monitor System How To Proceed With Troubleshooting

  1. VEHICLE BROUGHT TO WORKSHOP

  2. INSPECT BATTERY VOLTAGE

  3. CHECK NAVIGATION SYSTEM OR AUDIO AND VISUAL SYSTEM

  4. CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

  5. CHECK DTC OUTPUT*

  6. PROBLEM SYMPTOMS TABLE

  7. OVERALL ANALYSIS AND TROUBLESHOOTING

  8. ADJUST, REPAIR OR REPLACE

  9. CONFIRMATION TEST

Wide View Front Monitor System -- How To Proceed With Troubleshooting


HINT:
  1. Use the following procedures to troubleshoot the wide view front monitor system.
  2. *: Use the GTS.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.INSPECT BATTERY VOLTAGE

    1. Measure the battery voltage with the engine switch off.

      Standard voltage:
      11 to 14 V
      If the voltage is below 11 V, replace or recharge the battery before proceeding.

    NEXT


    3.CHECK NAVIGATION SYSTEM OR AUDIO AND VISUAL SYSTEM

    1. for Navigation Receiver Type:
      Refer to the navigation system (LandCruiser RM0000011BN0THX.html).

    2. for Radio and Display Type:
      Refer to the audio and visual system (LandCruiser RM000003YVF01HX.html).

      Result
      Result
      		Proceed to
      Navigation system or Audio and visual system is normal
      		A
      Navigation system is abnormal (for Navigation Receiver Type)
      		B
      Audio and visual system is abnormal (for Radio and Display Type)
      		C



    		B.
    GO TO NAVIGATION SYSTEM (LandCruiser RM0000011BN0THX.html)

    		C.
    GO TO AUDIO AND VISUAL SYSTEM (LandCruiser RM000003YVF01HX.html)
    A


    4.CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

    1. Use the GTS to check if the CAN communication system is functioning normally.

      1. for LHD with Entry and Start System: LandCruiser RM000001RSO0C5X.html
      2. for LHD without Entry and Start System: LandCruiser RM000001RSO0BYX.html
      3. for RHD with Entry and Start System: LandCruiser RM000001RSO0BZX.html
      4. for RHD without Entry and Start System: LandCruiser RM000001RSO0C0X.html
      Result
      Result
      		Proceed to
      CAN DTC is not output
      		A
      CAN DTC is output (for LHD with Entry and Start System)
      		B
      CAN DTC is output (for LHD without Entry and Start System)
      		C
      CAN DTC is output (for RHD with Entry and Start System)
      		D
      CAN DTC is output (for RHD without Entry and Start System)
      		E


    		B.
    GO TO CAN COMMUNICATION SYSTEM (LandCruiser RM000001RSO0C5X.html)

    		C.
    GO TO CAN COMMUNICATION SYSTEM (LandCruiser RM000001RSO0BYX.html)

    		D.
    GO TO CAN COMMUNICATION SYSTEM (LandCruiser RM000001RSO0BZX.html)

    		E.
    GO TO CAN COMMUNICATION SYSTEM (LandCruiser RM000001RSO0C0X.html)
    A


    5.CHECK DTC OUTPUT*

    1. Check for DTCs and note any codes that are output (LandCruiser RM000003EB400YX.html).

    2. Clear the DTCs (LandCruiser RM000003EB400YX.html).

    3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests (LandCruiser RM000003EB400YX.html).

      NOTICE:
      The parking assist ECU may store the DTCs of the following system. If DTCs other than those specified in Diagnostic Trouble Code Chart of the side monitor system are output, refer to Diagnostic Trouble Code Chart for the applicable system.
      System
      		Proceed to
      Parking Assist Monitor System
      		LandCruiser RM0000035DB07DX.html
      Side Monitor System
      		LandCruiser RM000003XM2023X.html
      Result
      Result
      		Proceed to
      No DTC is output
      		A
      DTC is output
      		B


    		B.
    GO TO DIAGNOSTIC TROUBLE CODE CHART (LandCruiser RM0000057K400CX.html)
    A


    6.PROBLEM SYMPTOMS TABLE

    1. Refer to the Problem Symptoms Table (LandCruiser RM0000057K500CX.html).

      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


    7.OVERALL ANALYSIS AND TROUBLESHOOTING

    1. Terminals of ECU (LandCruiser RM000003EB000WX.html).


    NEXT


    8.ADJUST, REPAIR OR REPLACE

      NEXT


      9.CONFIRMATION TEST

        NEXT

        END