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Home >> Lexus >> 2021 >> ES 350 Luxury >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Parking Assist Monitor System (Except Hybrid) - Diagnostic Codes & Symptom Tests >> PARKING ASSIST MONITOR SYSTEM (for Gasoline Model) >> Black Screen [06/2018 - 09/2022] >> Procedure

Black Screen [06/2018 - 09/2022]: Procedure

  1. CHECK HARNESS AND CONNECTOR (REAR TELEVISION CAMERA ASSEMBLY - MULTI-DISPLAY ASSEMBLY) 

    See step  1

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  2

  2. INSPECT MULTI-DISPLAY ASSEMBLY (CA+, CGND) 

    See step  2

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE MULTI-DISPLAY ASSEMBLY See step   4 

    Result: 

    OK 

    See step  3

  3. INSPECT MULTI-DISPLAY ASSEMBLY (V+, GND1) 

    See step  3

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE REAR TELEVISION CAMERA ASSEMBLY. Refer to  REMOVAL [06/2018 - 09/2022] 

    Result: 

    OK 

    See step  4

  4. REPLACE MULTI-DISPLAY ASSEMBLY 
    1. Replace the multi-display assembly with a new or known good one.

      Refer to REMOVAL [06/2018 - 08/2021] , or refer to REMOVAL [08/2021 - ]

    2. Check that the parking assist monitor system operates normally.

      OK

      Parking assist monitor system operates normally.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    END 

    Result: 

    NG 

    REPLACE REAR TELEVISION CAMERA ASSEMBLY. Refer to  REMOVAL [06/2018 - 09/2022]