СИСТЕМА МЕХАНИЧЕСКОЙ ТРАНСМИССИИ "MULTIMODE" Vehicle does not Move

DESCRIPTION

If any malfunctions are suspected in the transaxle control system after reassembling or repairing transaxle system components, perform troubleshooting in accordance with the following chart.

PROCEDURE


  1. CHECK DTC OUTPUT

    Result
    Result Proceed to
    DTCs are not output A
    DTCs are output B

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Trouble Codes.


      Powertrain > Multi-Mode M/T > Trouble Codes

    5. Read the DTCs using the GTS.

      Result
      Result Proceed to
      DTCs are not output A
      DTCs are output B

    B

    GO TO DTC CHART Click here

    A

  2. READ VALUE USING GTS (LEARN-CLUTCH STOP POINT)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Learn-Clutch Stop Point.

    5. According to the display on the GTS, read the Data List.


      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Learn-Clutch Stop Point
      Result
      Result Proceed to
      Executed (Exec) A
      Not executed (Notexec) B
      Failure (Fail) C

    B

    PERFORM INITIALIZATION Click here

    C

    CHECK CLUTCH SYSTEM (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here

    A

  3. READ VALUE USING GTS (LEARNING-T/M)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Learning-T/M.

    5. According to the display on the GTS, read the Data List.


      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Learning-T/M
      Result
      Result Proceed to
      Executed (Exec) A
      Not executed (Notexec) B
      Failure (Fail) C

    B

    PERFORM INITIALIZATION Click here

    C

    CHECK TRANSAXLE ASSEMBLY (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here

    A

  4. READ VALUE USING GTS (LEARN-CLUTCH STANDBY POINT)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Learn-Clutch Standby Point.

    5. According to the display on the GTS, read the Data List.


      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Learn-Clutch Standby Point
      Result
      Result Proceed to
      Executed (Exec) A
      Not executed (Notexec) B
      Failure (Fail) C

    B

    PERFORM INITIALIZATION Click here

    C

    CHECK CLUTCH SYSTEM (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here

    A

  5. READ VALUE USING GTS (GEAR POSITION (CURRENT))


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Gear position (Current).

    5. According to the display on the GTS, read the Data List.


      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Gear Position (Current)
      Result
      Result Condition Proceed to
      1st Shift lever in E or M A
      Rev Shift lever in R
      Except 1st Shift lever in E or M B
      Except Rev Shift lever in R

    B

    READ VALUE USING GTS (CLUTCH POSITION AND CLUTCH TOUCH POSITION) Click here

    A

  6. READ VALUE USING GTS (ACCELERATOR PEDAL ANGLE)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Accelerator Pedal Angle.


      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Accelerator Pedal Angle

    5. Check that the value of accelerator pedal angle changes according to the accelerator pedal operation.

    6. According to the display on the GTS, read the Data List.

      Standard
      Accelerator Pedal Operation Tester Display
      Fully depressed 90 to 100%
      Fully released 0 to 10%
      Result
      Proceed to
      OK
      NG

    NG

    GO TO ECD SYSTEM w/o Glow Plug Controller: Click here
    GO TO ECD SYSTEM w/ Glow Plug Controller: Click here

    OK

  7. CHECK ECD SYSTEM


    1. Check that the engine can be revved up when the transaxle gear is in neutral.

      Result
      Result Proceed to
      Revs up A
      Does not rev up B

    B

    GO TO ECD SYSTEM w/o Glow Plug Controller: Click here
    GO TO ECD SYSTEM w/ Glow Plug Controller: Click here

    A

  8. CHECK CLUTCH SYSTEM


    1. Check the clutch system operation.

      OK
      The clutch system operates normally.
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE TCM Click here

    NG

    CHECK CLUTCH SYSTEM (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here

  9. READ VALUE USING GTS (CLUTCH POSITION AND CLUTCH TOUCH POSITION)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Multi-Mode M/T / Data List / Clutch Touch Position and Clutch Position (Current).


      Powertrain > Multi-Mode M/T > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Clutch Position (Current) Current clutch position:Min. 0 mm, Max.: 127.998 mm 12.50 mm (0.49 in.) to 45.66 mm (1.80 in.) Current clutch position displayed
      Clutch Touch Position Clutch touch position:Min. 0 mm, Max.: 127.998 mm Learned value displayed -

      Powertrain > Multi-Mode M/T > Data List
      Tester Display
      Clutch Position (Current)
      Clutch Touch Position

    5. Move the shift lever to E, M or R.

    6. Read the clutch position (Current) value comparing to the clutch touch position value.

      OK
      Clutch Position (Current) value is small (the clutch is disengaged).
      Result
      Proceed to
      OK
      NG

    OK

    CHECK TRANSAXLE ASSEMBLY (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here

    NG

    CHECK CLUTCH SYSTEM (GO TO EFFECT OF MULTI-MODE M/T PART MALFUNCTION ON LEARNING) Click here