REAR SEAT ENTERTAINMENT SYSTEM, Diagnostic DTC:B1533, B1534

DTC Code DTC Name
B1533 GVIF Disconnected (from RSE to Seatback Display RH)
B1534 GVIF Disconnected (from RSE to Seatback Display LH)

DESCRIPTION

The television display assembly and multi-display controller sub-assembly are connected by GVIF cable.

When a GVIF cable error occurs between the radio receiver assembly and multi-display controller sub-assembly, this DTCs will be stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
B1533 GVIF Disconnected (from RSE to Seatback Display RH) GVIF disconnected (from multi-display controller sub-assembly to television display assembly RH)

  • Multi-display controller sub-assembly

  • Television display assembly RH

  • Radio receiver assembly

  • Harness or connector
B1534 GVIF Disconnected (from RSE to Seatback Display LH) GVIF disconnected (from multi-display controller sub-assembly to television display assembly LH)

  • Multi-display controller sub-assembly

  • Television display assembly LH

  • Radio receiver assembly

  • Harness or connector

WIRING DIAGRAM

B006G85E07
B006G85E08

CAUTION / NOTICE / HINT

Note

The following malfunctions may occur if a radio receiver assembly from another vehicle is installed to this vehicle. Therefore, when replacing the radio receiver assembly, be sure to replace it with new one.


  • Communication malfunction DTC is output

  • Does not operate normally

Tech Tips

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

Click here

PROCEDURE


  1. CLEAR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  2. CHECK FOR DTC


    1. Check for DTCs.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      Result
      Result Proceed to
      DTC B1533 and B1534 are not output. A
      DTC B1533 is output. B
      DTC B1534 is output. C

    A

    USE SIMULATION METHOD TO CHECK Click here

    C

    CHECK HARNESS AND CONNECTOR (GVIF CABLE) Click here

    B

  3. CHECK HARNESS AND CONNECTOR (GVIF CABLE)


    1. B006GQSC20
      *a

      GVIF Cable

      (to Multi-display Controller Sub-assembly)
      *b

      GVIF Cable

      (to Television Display Assembly RH)

      Disconnect the multi-display controller sub-assembly connector.

    2. Disconnect the television display assembly RH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      L166-4 (GVO2-) - L167-1 (GVI1-) Always Below 1 Ω
      L166-5 (GVO2+) - L167-2 (GVI1+) Always Below 1 Ω
      L166-6 (GVG2) - L167-3 (GVG1) Always Below 1 Ω
      L166-4 (GVO2-) - Body ground Always 10 kΩ or higher
      L166-5 (GVO2+) - Body ground Always 10 kΩ or higher
      L166-6 (GVG2) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE HARNESS OR CONNECTOR (GVIF CABLE)

    OK

  4. REPLACE TELEVISION DISPLAY ASSEMBLY RH


    1. Replace the television display assembly RH with a new or known good one.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  5. CLEAR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  6. CHECK FOR DTC


    1. Check for DTCs.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      DTC B1533 is not output.
      Result
      Proceed to
      OK
      NG

    OK

    END (TELEVISION DISPLAY ASSEMBLY RH IS DEFECTIVE)

    NG

    REPLACE MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY Click here

  7. CHECK HARNESS AND CONNECTOR (GVIF CABLE)


    1. B006GQSC21
      *a

      GVIF Cable

      (to Multi-display Controller Sub-assembly)
      *b

      GVIF Cable

      (to Television Display Assembly LH)

      Disconnect the multi-display controller sub-assembly connector.

    2. Disconnect the television display assembly LH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      L166-1 (GVO1-) - L168-1 (GVI1-) Always Below 1 Ω
      L166-2 (GVO1+) - L168-2 (GVI1+) Always Below 1 Ω
      L166-3 (GVG1) - L168-3 (GVG1) Always Below 1 Ω
      L166-1 (GVO1-) - Body ground Always 10 kΩ or higher
      L166-2 (GVO1+) - Body ground Always 10 kΩ or higher
      L166-3 (GVG1) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE HARNESS OR CONNECTOR (GVIF CABLE)

    OK

  8. REPLACE TELEVISION DISPLAY ASSEMBLY LH


    1. Replace the television display assembly LH with a new or known good one.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  9. CLEAR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  10. CHECK FOR DTC


    1. Check for DTCs.

      Click here


      Body Electrical > Navigation System > Trouble Codes
      OK
      DTC B1534 is not output.
      Result
      Proceed to
      OK
      NG

    OK

    END (TELEVISION DISPLAY ASSEMBLY LH IS DEFECTIVE)

    NG

    REPLACE MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY Click here