LIGHTING SYSTEM FREEZE FRAME DATA


  1. FREEZE FRAME DATA


    1. Whenever a DTC is stored, the headlight swivel ECU stores the current vehicle (sensor) state as Freeze Frame Data.

  2. CHECK FREEZE FRAME DATA


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / AFS / DTC.

    5. According to the display on the GTS, select the trouble code data display with Freeze Frame Data.

      AFS
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      AFS OFF Switch* AFS OFF switch signal / ON or OFF

      ON: AFS off

      OFF: AFS on

      -
      Traveling Direction Traveling direction / Not Fwd or Fwd

      Not Fwd: Shift lever in R or N

      Fwd: Shift lever in neither R nor N

      -
      Headlight Low Beam State Low beam headlight state / ON or OFF

      ON: Low beam headlights on

      OFF: Low beam headlights off

      -
      Headlight High Beam State High beam headlight state / ON or OFF

      ON: High beam headlights on

      OFF: High beam headlights off

      -
      Engine Engine condition / Run or Stop

      Run: Engine running

      Stop: Engine stopped

      -
      Steering Sens Signal* Steering angle sensor signal value / -384 deg to 382.5 deg Condition can be displayed -
      FR Wheel Speed Front right wheel speed / 0 to 327.67 km/h Condition can be displayed -
      FL Wheel Speed Front left wheel speed / 0 to 327.67 km/h Condition can be displayed -
      Vehicle Acceleration

      Vehicle acceleration / -445.64 to 445.6 m/s2

      Condition can be displayed -
      Swivel Motor Slave* Status of the swivel motor slave / Normal or Abnormal Condition can be displayed -
      Swivel Motor Over-Run* Status of the swivel motor over-run / Normal or Abnormal Condition can be displayed -
      Leveling Motor Slave Status of the swivel motor (leveling portion) slave / Normal or Abnormal Condition can be displayed -
      Leveling Motor Over-Run Status of the swivel motor (leveling portion) over-run / Normal or Abnormal Condition can be displayed -
      +B IG power supply voltage value / 0 to 19.75 V 11 to 14 V -

      • *: w/ AFS

  3. CLEAR FREEZE FRAME DATA

    Note

    Clearing the DTCs will also clear the Freeze Frame Data.


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Clear the DTCs and Freeze Frame Data Click here.