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Road Test

WARNING: This page is about a different car, the 2006 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
  1. PROBLEM SYMPTOM CONFIRMATION 
    1. Inspect the SET switch.
      1. Push the main switch to ON.
      2. Drive at a desired speed (40 km/h (25 mph) or higher).
      3. Press the control switch towards the - SET.
      4. After releasing the switch, check that the vehicle cruises at the desired speed.
        Fig 1: Inspecting SET Switch
        G04494762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Inspect the + (ACCEL) switch.
      1. Push the main switch to ON.
      2. Drive at a desired speed (40 km/h (25 mph) or higher).
      3. Check that the vehicle speed increase while the control switch is pressed towards + RES, and that the vehicle cruises at the set speed when the switch is released.
      4. Momentarily press the control switch towards the + RES and then immediately release it. Check that the vehicle speed increases about 1.6 km/h (1.0 mph) (Tap-up function).
        Fig 2: Inspecting + (ACCEL) Switch
        G04494763Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        HINT:

        Tap-up/Tap-down function can be used only in the fixed- speed Control Mode.

    3. Inspect the - (COAST) switch.
      1. Push the main switch to ON.
      2. Drive at a desired speed (40 km/h (25 mph) or higher).
      3. Check that the vehicle speed decrease while the control switch is pressed towards to - SET, and the vehicle cruises at the set speed when the switch is released.
      4. Momentarily press the control switch towards to - SET, and then immediately release it. Check that the vehicle speed decrease about 1.6 km/h (1.0 mph) (Tap-down function).

        HINT:

        Tap-up/Tap-down function can be used only in the fixed- speed Control Mode.

        Fig 3: Inspecting - (COAST) Switch
        G04494764Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Inspect the CANCEL switch.
      1. Push the main switch to ON.
      2. Drive at a desired speed (40 km/h (25 mph) or higher).
      3. When operating one of the followings, check that the cruise control system is cancelled and that the normal driving mode is reset.
        • Depress the brake pedal
        • Shift to except D position
        • Push the main switch button to OFF
        • Pull the cruise control switch to CANCEL
          Fig 4: Inspecting CANCEL Switch
          G04494765Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Inspect the + (RESUME) switch.
      1. Push the main switch button to ON.
      2. Drive at desired speed (40 km/h (25 mph) or higher).
      3. When operating one of the followings, check that the cruise control system is cancelled and that the normal driving mode is reset.
        • Depress the brake pedal
        • Shift to except D position
        • Pull the cruise control switch to CANCEL
      4. After pressing up the control switch towards + RES at the driving speed of more than 40 km/h (25 mph), check that the vehicle restores the speed prior to the cancellation.
      5. RESUME (in the Vehicle-to-vehicle Distance Control Mode only.)
        Fig 5: Inspecting + (RESUME) Switch
        G04494766Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        HINT:

        The stored vehicle speed is retained even if the vehicle speed becomes less than 40 km/h (25 mph) once. The previously stored vehicle speed can be resumed by pressing the cruise control main switch assembly towards the "+ RES" when vehicle speed returned to approx. 40 km/h (25 mph) or more.

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