ACTIVE REAR WING SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    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.

    • Follow the speed limit when performing a road test.

    • Be careful not to get pinched by the rear spoiler sub-assembly when operating the active rear wing.


    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 / Active Rear Wing / Data List.

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


      Body Electrical > Active Rear Wing > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Manual Switch No. 4 combination switch assembly (Spoiler control switch) condition OFF or ON

      OFF: No. 4 combination switch assembly (Spoiler control switch) not pressed

      ON: No. 4 combination switch assembly (Spoiler control switch) pressed

      		 -
      Vehicle Speed Vehicle speed 0 km/h (0 mph) to 326 km/h (202 mph) Almost the same as actual vehicle speed -
      ECU Battery Voltage Spoiler control ECU assembly power supply voltage 1.1 to 21 V 11 to 14 V -
      Motor Hall IC Voltage Hall IC power supply voltage 1.1 to 21 V 11 to 14 V -
      Active Rear Wing Failure Active rear wing system malfunction information Normal or Abnormal

      Normal: Active rear wing system normal

      Abnormal: Active rear wing system malfunctioning

      		 -
      ECO Mode ECO mode status OFF or ON

      OFF: When not in ECO mode

      ON: When in ECO mode

      		 -
      RSC SW Active rear wing system ON/OFF setting selection operation signal status No Operation, ON or OFF

      No Operation: Cursor not being moved

      ON: Cursor moved to "ON"

      OFF: Cursor moved to "OFF"

      		 -
      Luggage Door Luggage compartment door open/closed status Close or Open

      Close: Luggage compartment door closed

      Open: Luggage compartment door open

      		 -
      Vehicle Speed Information Vehicle speed signal reception condition OK or NG

      OK: Vehicle speed signal is valid

      NG: Vehicle speed signal is invalid

      		 -
      Active Rear Wing Control Active rear wing system permission/prohibition setting Permission or Prohibition Customized value displayed -
      Status of Active Rear Wing Active rear wing status Position Not Found, Moving Up, Moving Down, Fully Up, Fully Down, Abnormal Failure or Partially Up/Down

      Position Not Found: Active rear wing status not determined

      Moving Up: Active rear wing rising

      Moving Down: Active rear wing retracting

      Fully Up: Active rear wing in fully raised position

      Fully Down: Active rear wing in fully retracted position

      Abnormal Failure: Active rear wing stopped due to malfunction

      Partially Up/Down: Active rear wing stopped during operation

      		 -
      Manual SW No Operation Request No. 4 combination switch assembly (Spoiler control switch) operation prohibition request signal status OFF or ON

      OFF: No. 4 combination switch assembly (Spoiler control switch) operation not prohibited

      ON: No. 4 combination switch assembly (Spoiler control switch) operation prohibited

      		 -
      Motor Hall IC1 Hall IC1 signal status Lo or Hi

      Lo: Pulse output is Lo

      Hi: Pulse output is Hi

      		 -
      Motor Hall IC2 Hall IC2 signal status Lo or Hi

      Lo: Pulse output is Lo

      Hi: Pulse output is Hi

      		 -
      Initialization Status Active rear wing system initialization status No Init, In Progress or Init

      No Init: Initialization not completed

      In Progress: Initialization being performed

      Init: Initialization completed

      		 -
      Motor Position Rear spoiler motor assembly position -9998 to 9999 edge* Displays value between -9998 and 9999 -
      Activetest Wing Extend Result Result of Active Test "Wing Extend" OK or NG

      OK: Normal

      NG: Abnormal

      		 -
      Activetest Wing Fold Result Result of Active Test "Wing Fold" OK or NG

      OK: Normal

      NG: Abnormal

      		 -
      Operation Direction History Previous active rear wing operation Unknown, Up or Down

      Unknown: Previous operation not determined

      Up: Rise operation

      Down: Retract operation

      		 -
      Operation Mode History Previous active rear wing operation mode Unknown, Manual Mode or Auto Mode

      Unknown: Previous operation mode not determined

      Manual Mode: Manual operation

      Auto Mode: Automatic operation

      		 -
      Number of DTC Number of stored trouble codes 0 to 255 Number of stored DTCs displayed -

      Tech Tips

      B000OC1C01
      *a 1 edge

      *: In a waveform shown on an oscilloscope, 1 edge (a*) is the measurement of a waveform from the beginning of the leading edge to the beginning of the leading edge of the next waveform.

    6. Enter the following menus: Chassis / ABS/VSC/TRAC /Data List.

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


      Chassis > ABS/VSC/TRC > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Vehicle Speed Vehicle speed 0 km/h (0 mph) to 326 km/h (202 mph) Almost the same as actual vehicle speed -

  2. ACTIVE TEST

    Tech Tips

    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 power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Active Rear Wing / Active Test.

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


      Body Electrical > Active Rear Wing > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Wing Extend Active rear wing rise operation*1,*2 OFF/ON -
      Wing Fold Active rear wing retract operation*1,*2 OFF/ON -
      Manual SW Indicator No. 4 combination switch assembly (Spoiler control switch) indicator light OFF/ON -

      Note


      • *1: Before performing the Active Test, check that "Init" is displayed for the Data List item "Initialization Status". If "Init" is not displayed, initialize the active rear wing system.

        Click here

      • *2: While performing the Active Test, if the active rear wing is stopped during an operation, it is necessary to perform initialization.

        Click here