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Test Mode Procedure [12/2015 - 11/2017]

  1. DESCRIPTION 

    HINT: 

    When using a chassis dynamometer, brake tester, etc. to perform a vehicle test, activate test mode to avoid a "different tire diameter installed" incorrect judgment.

    Test mode does not have an AWD parameter. Test mode is activated because it will prohibit a different tire diameter judgment.

    Control Status AWD Control Status
    During test mode Different tire diameter malfunction judgement (detection that tire diameter of all wheels are not same) is not performed. Other than above item, normal control is performed.
  2. ACTIVATE TEST MODE 

    HINT: 

    Activate test mode before using a chassis dynamometer, brake tester, etc. to perform a vehicle test.

    1. Check that the ignition switch is off.
    2. Use either of the following methods to change the 4WD control ECU to test mode.
      1. Test mode activation by shorting the TS terminal
        • With the ignition switch off, connect the TS and CG terminals of the DLC3 connector. Then turn the ignition switch to ON to activate test mode.
          NOTE:
          • When the ignition switch is turned from off to ON, the master warning light will illuminate for 4 seconds. Then it will turn off.
          • If the active torque control 4WD system is malfunctioning, "CHECK AWD SYSTEM"*1 or "Check AWD System"*2 is displayed on the multi-information display.
    3. Check that "AWD TEST MODE"*1 or "AWD Test Mode"*2 is displayed on the multi-information display.
    4. Start the engine.
      1. *1: for Multi-information Display (Monochrome Type)
      2. *2: for Multi-information Display (Color Type)