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FORWARD RECOGNITION CAMERA SYSTEM DATA LIST / ACTIVE TEST

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  1. DATA LIST

    Tip:

    Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note:

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Chassis / Front Recognition Camera / Data List.

    5. Read the Data List according to the display on the GTS.


      1. Chassis > Front Recognition Camera > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Blockage Status Camera obstruction malfunction status ON or OFF

        ON: Forward recognition camera obstructed

        OFF: Forward recognition camera not obstructed

        		 -
        Blockage History Camera obstruction history status ON or OFF

        ON: Forward recognition camera obstruction history exists

        OFF: Forward recognition camera obstruction history does not exist

        		 -
        Low Temperature Status Low temperature malfunction status ON or OFF

        ON: Forward recognition camera low temperature malfunction exists

        OFF: Forward recognition camera low temperature malfunction does not exist

        		 -
        Low Temperature History Low temperature history status ON or OFF

        ON: Forward recognition camera low temperature history exists

        OFF: Forward recognition camera low temperature history does not exist

        		 -
        High Temperature Status1 High temperature malfunction status ON or OFF

        ON: Forward recognition camera high temperature malfunction exists

        OFF: Forward recognition camera high temperature malfunction does not exist

        		 -
        High Temperature History1 High temperature history status ON or OFF

        ON: Forward recognition camera high temperature history exists

        OFF: Forward recognition camera high temperature history does not exist

        		 -
        High Temperature Status2 - - - This item is displayed on the GTS but is not used.
        High Temperature History2 - - - This item is displayed on the GTS but is not used.
        Backlight Status Backlight Status OFF or Driving Backlight

        OFF: Not driving towards the sun

        Driving Backlight: Driving towards the sun

        		 -
        Vehicle Information (2WD/4WD) Vehicle information (drivetrain) stored in forward recognition camera 2WD, 4WD or Unknown

        2WD: for 2WD

        4WD: for AWD

        Unknown: Vehicle information not confirmed

        		 -
        Vehicle Information (Conv/HV) Vehicle information (conventional/hybrid) stored in forward recognition camera Conv, HV or Unknown

        Conv: Conventional

        HV: Hybrid vehicle

        Unknown: Vehicle information not confirmed

        		 -
        Heater Connection Camera heater (forward recognition hood) connection state ON or OFF

        ON: Camera heater (forward recognition hood) connected

        OFF: Camera heater (forward recognition hood) not connected

        		 -
        Heater Control Status Camera heater (forward recognition hood) control state Permit or Prohibit

        Permit: Control permitted

        Prohibit: Control prohibited

        		 w/ Camera Heater
        Heater Control Status (Cycle A) Camera heater (forward recognition hood) control state (Cycle A) Permit or Prohibit

        Permit: Control permitted

        Prohibit: Control prohibited

        		 w/ Camera Heater
        Heater Control Status (Cycle B) Camera heater (forward recognition hood) control state (Cycle B) Permit or Prohibit

        Permit: Control permitted

        Prohibit: Control prohibited

        		 w/ Camera Heater
















  2. ACTIVE TEST

    Tip:

    Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Chassis / Front Recognition Camera / Active Test.

    5. Perform Active Test according to the display on the GTS.

      Tip:

      The ignition switch must be turned to ON to proceed with the Active Test using the GTS.


      1. Chassis > Front Recognition Camera > Active Test
        Tester Display Measurement Item Control Range Diagnostic Note
        PCS Buzzer - - This item is displayed on the GTS but is not used.