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Image or Sound from a Device Connected to the External Input Terminal is not Output [12/2019 - 10/2022]: Procedure

  1. CHECK CONNECTION OF CONNECTOR 
    1. Turn the ignition switch off.
    2. Check that the connectors are properly connected to the television display assembly.

      OK

      Connectors are properly connected.

      Result

      Result Proceed to
      The connectors are properly connected A
      The connectors are not properly connected B

    Result: 

    B 

    CONNECT CONNECTORS PROPERLY 

    Result: 

    A 

    See step  2

  2. INSPECT NO. 3 ANTENNA CORD SUB-ASSEMBLY 
    1. Disconnect the a1 and A Antenna cord sua1-assembly connector.
    2. Measure the resistance according to the value (s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      a1-1 (TM2+) - A-1 (TM2+) Always Below 1 Ω
      a1-2 (TM2G) - A-2 (TM2G) Always Below 1 Ω
      a1-3 (TM2-) - A-3 (TM2-) Always Below 1 Ω
      a1-4 (TMI+) - A-4 (TMI+) Always Below 1 Ω
      a1-5 (TMIG) - A-5 (TMIG) Always Below 1 Ω
      a1-6 (TMI-) - A-6 (TMI-) Always Below 1 Ω
      a1-7 (TMO+) - A-7 (TMO+) Always Below 1 Ω
      a1-8 (TMOG) - A-8 (TMOG) Always Below 1 Ω
      a1-9 (TMO-) - A-9 (TMO-) Always Below 1 Ω
      a1-10 (TMC+) - A-10 (TMC+) Always Below 1 Ω
      a1-11 (TMCG) - A-11 (TMCG) Always Below 1 Ω
      a1-12 (TMA-) - A-12 (TMA-) Always Below 1 Ω
      a1-13 (CEC) - A-13 (CEC) Always Below 1 Ω
      a1-15 (SCL) - A-15 (SCL) Always Below 1 Ω
      a1-16 (SDA) - A-16 (SDA) Always Below 1 Ω
      a1-17 (GND) - A-17 (GND) Always Below 1 Ω
      a1-18 (5V) - A-18 (5V) Always Below 1 Ω
      a1-19 (HPD) - A-19 (HPD) Always Below 1 Ω
      a1-1 (TM2+) or A-1 (TM2+) - Body ground Always 10 kΩ or higher
      a1-2 (TM2G) or A-2 (TM2G) - Body ground Always 10 kΩ or higher
      a1-3 (TM2-) or A-3 (TM2-) - Body ground Always 10 kΩ or higher
      a1-4 (TMI+) or A-4 (TMI+) - Body ground Always 10 kΩ or higher
      a1-5 (TMIG) or A-5 (TMIG) - Body ground Always 10 kΩ or higher
      a1-6 (TMI-) or A-6 (TMI-) - Body ground Always 10 kΩ or higher
      a1-7 (TMO+) or A-7 (TMO+) - Body ground Always 10 kΩ or higher
      a1-8 (TMOG) or A-8 (TMOG) - Body ground Always 10 kΩ or higher
      a1-9 (TMO-) or A-9 (TMO-) - Body ground Always 10 kΩ or higher
      a1-10 (TMC+) or A-10 (TMC+) - Body ground Always 10 kΩ or higher
      a1-11 (TMCG) or A-11 (TMCG) - Body ground Always 10 kΩ or higher
      a1-12 (TMA-) or A-12 (TMA-) - Body ground Always 10 kΩ or higher
      a1-13 (CEC) or A-13 (CEC) - Body ground Always 10 kΩ or higher
      a1-15 (SCL) or A-15 (SCL) - Body ground Always 10 kΩ or higher
      a1-16 (SDA) or A-16 (SDA) - Body ground Always 10 kΩ or higher
      a1-17 (GND) or A-17 (GND) - Body ground Always 10 kΩ or higher
      a1-18 (5V) or A-18 (5V) - Body ground Always 10 kΩ or higher
      a1-19 (HPD) or A-19 (HPD) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE NO. 3 ANTENNA CORD SUB-ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022] 

    Result: 

    OK 

    See step  3

  3. INSPECT ANTENNA CORD SUB-ASSEMBLY 
    1. Disconnect the B and C Antenna cord sub-assembly connector.
    2. Measure the resistance according to the value (s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      B-1 (TM2+) - C-1 (TM2+) Always Below 1 Ω
      B-2 (TM2G) - C-2 (TM2G) Always Below 1 Ω
      B-3 (TM2-) - C-3 (TM2-) Always Below 1 Ω
      B-4 (TMI+) - C-4 (TMI+) Always Below 1 Ω
      B-5 (TMIG) - C-5 (TMIG) Always Below 1 Ω
      B-6 (TMI-) - C-6 (TMI-) Always Below 1 Ω
      B-7 (TMO+) - C-7 (TMO+) Always Below 1 Ω
      B-8 (TMOG) - C-8 (TMOG) Always Below 1 Ω
      B-9 (TMO-) - C-9 (TMO-) Always Below 1 Ω
      B-10 (TMC+) - C-10 (TMC+) Always Below 1 Ω
      B-11 (TMCG) - C-11 (TMCG) Always Below 1 Ω
      B-12 (TMC-) - C-12 (TMC-) Always Below 1 Ω
      B-13 (CEC) - C-13 (CEC) Always Below 1 Ω
      B-15 (SCL) - C-15 (SCL) Always Below 1 Ω
      B-16 (SDA) - C-16 (SDA) Always Below 1 Ω
      B-17 (GND) - C-17 (GND) Always Below 1 Ω
      B-18 (5V) - C-18 (5V) Always Below 1 Ω
      B-19 (HPD) - C-19 (HPD) Always Below 1 Ω
      B-1 (TM2+) or C-1 (TM2+) - Body ground Always 10 kΩ or higher
      B-2 (TM2G) or C-2 (TM2G) - Body ground Always 10 kΩ or higher
      B-3 (TM2-) or C-3 (TM2-) - Body ground Always 10 kΩ or higher
      B-4 (TMI+) or C-4 (TMI+) - Body ground Always 10 kΩ or higher
      B-5 (TMIG) or C-5 (TMIG) - Body ground Always 10 kΩ or higher
      B-6 (TMI-) or C-6 (TMI-) - Body ground Always 10 kΩ or higher
      B-7 (TMO+) or C-7 (TMO+) - Body ground Always 10 kΩ or higher
      B-8 (TMOG) or C-8 (TMOG) - Body ground Always 10 kΩ or higher
      B-9 (TMO-) or C-9 (TMO-) - Body ground Always 10 kΩ or higher
      B-10 (TMC+) or C-10 (TMC+) - Body ground Always 10 kΩ or higher
      B-11 (TMCG) or C-11 (TMCG) - Body ground Always 10 kΩ or higher
      B-12 (TMC-) or C-12 (TMC-) - Body ground Always 10 kΩ or higher
      B-13 (CEC) or C-13 (CEC) - Body ground Always 10 kΩ or higher
      B-15 (SCL) or C-15 (SCL) - Body ground Always 10 kΩ or higher
      B-16 (SDA) or C-16 (SDA) - Body ground Always 10 kΩ or higher
      B-17 (GND) or C-17 (GND) - Body ground Always 10 kΩ or higher
      B-18 (5V) or C-18 (5V) - Body ground Always 10 kΩ or higher
      B-19 (HPD) or C-19 (HPD) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE ANTENNA CORD SUB-ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022] 

    Result: 

    OK 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (ANTENNA CORD SUB-ASSEMBLY - HDMI TERMINAL) 
    1. Disconnect the D abd T8 television display assembly connector.
    2. Measure the resistance according to the value (s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      D-1 (TM2+) - T8-1 (TM2+) Always Below 1 Ω
      D-2 (TM2G) - T8-2 (TM2G) Always Below 1 Ω
      D-3 (TM2-) - T8-3 (TM2-) Always Below 1 Ω
      D-4 (TMI+) - T8-4 (TMI+) Always Below 1 Ω
      D-5 (TMIG) - T8-5 (TMIG) Always Below 1 Ω
      D-6 (TMI-) - T8-6 (TMI-) Always Below 1 Ω
      D-7 (TMO+) - T8-7 (TMO+) Always Below 1 Ω
      D-8 (TMOG) - T8-8 (TMOG) Always Below 1 Ω
      D-9 (TMO-) - T8-9 (TMO-) Always Below 1 Ω
      D-10 (TMC+) - T8-10 (TMC+) Always Below 1 Ω
      D-11 (TMCG) - T8-11 (TMCG) Always Below 1 Ω
      D-12 (TMC-) - T8-12 (TMC-) Always Below 1 Ω
      D-13 (CEC) - T8-13 (CEC) Always Below 1 Ω
      D-15 (SCL) - T8-15 (SCL) Always Below 1 Ω
      D-16 (SDA) - T8-16 (SDA) Always Below 1 Ω
      D-17 (GND) - T8-17 (GND) Always Below 1 Ω
      D-18 (5V) - T8-18 (5V) Always Below 1 Ω
      D-19 (HPD) - T8-19 (HPD) Always Below 1 Ω
      D-1 (TM2+) or T8-1 (TM2+) - Body ground Always 10 kΩ or higher
      D-2 (TM2G) or T8-2 (TM2G) - Body ground Always 10 kΩ or higher
      D-3 (TM2-) or T8-3 (TM2-) - Body ground Always 10 kΩ or higher
      D-4 (TMI+) or T8-4 (TMI+) - Body ground Always 10 kΩ or higher
      D-5 (TMIG) or T8-5 (TMIG) - Body ground Always 10 kΩ or higher
      D-6 (TMI-) or T8-6 (TMI-) - Body ground Always 10 kΩ or higher
      D-7 (TMO+) or T8-7 (TMO+) - Body ground Always 10 kΩ or higher
      D-8 (TMOG) or T8-8 (TMOG) - Body ground Always 10 kΩ or higher
      D-9 (TMO-) or T8-9 (TMO-) - Body ground Always 10 kΩ or higher
      D-10 (TMC+) or T8-10 (TMC+) - Body ground Always 10 kΩ or higher
      D-11 (TMCG) or T8-11 (TMCG) - Body ground Always 10 kΩ or higher
      D-12 (TMC-) or T8-12 (TMC-) - Body ground Always 10 kΩ or higher
      D-13 (CEC) or T8-13 (CEC) - Body ground Always 10 kΩ or higher
      D-15 (SCL) or T8-15 (SCL) - Body ground Always 10 kΩ or higher
      D-16 (SDA) or T8-16 (SDA) - Body ground Always 10 kΩ or higher
      D-17 (GND) or T8-17 (GND) - Body ground Always 10 kΩ or higher
      D-18 (5V) or T8-18 (5V) - Body ground Always 10 kΩ or higher
      D-19 (HPD) or T8-19 (HPD) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE TELEVISION DISPLAY ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022] 

    Result: 

    NG 

    REPLACE HARNESS OR CONNECTOR (ANTENNA CORD SUB-ASSEMBLY - HDMI CABLE) 

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