PANORAMIC VIEW MONITOR SYSTEM, Diagnostic DTC:C1682

DTC Code DTC Name
C1682 Front Camera Current Malfunction

DESCRIPTION

DTC C1682 is stored if the television camera controller judges as a result of its self check that there is a problem with the current supplied from the front television camera assembly connected to the television camera controller.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
C1682 Front Camera Current Malfunction Open or short in the front television camera signal circuit

  • Harness or connector

  • Front television camera assembly

  • Television camera controller

 Television camera controller

WIRING DIAGRAM

B0083ZBE10
*a Front Television Camera Assembly
*b Television Camera Controller

CAUTION / NOTICE / HINT

Note


  • When "!" is displayed on the radio and display receiver assembly after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point.

    Click here

  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.

    Click here

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (TELEVISION CAMERA CONTROLLER - FRONT TELEVISION CAMERA ASSEMBLY)


    1. Disconnect the R124 television camera controller connector.

    2. Disconnect the B7 front television camera assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      R124-15 (BCB+) - B7-6 (BCB+) Always Below 1 Ω
      R124-27 (BGND) - B7-5 (BGND) Always Below 1 Ω
      R124-15 (BCB+) or B7-6 (BCB+) - Body ground Always 10 kΩ or higher
      R124-27 (BGND) or B7-5 (BGND) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. CHECK TELEVISION CAMERA CONTROLLER (BCB+, BGND)


    1. B0088UCC07
      *a

      Component with harness connected

      (Television Camera Controller)

      Remove the television camera controller with the connector still connected.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      R124-27 (BGND) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      R124-15 (BCB+) - R124-27 (BGND) Engine switch on (ACC) 5.5 to 7.05 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE FRONT TELEVISION CAMERA ASSEMBLY Click here

    NG

    REPLACE TELEVISION CAMERA CONTROLLER Click here