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Road Test

  1. PROBLEM SYMPTOM CONFIRMATION 
    1. Inspect the SET function.
      Fig 1: Inspecting SET Function
      G04830972Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Turn the cruise control main switch on.
      2. Drive at the required speed (40 km/h (25 mph) or more).
      3. Push the cruise control main switch to -SET.
      4. After releasing the switch, check that the vehicle cruises at the set speed.
    2. Inspect the + (ACCELERATION) function.
      Fig 2: Inspecting ACCELERATION Function
      G04830973Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Turn the cruise control main switch on.
      2. Drive at the required speed (40 km/h (25 mph) or more).
      3. Push the cruise control main switch to -SET.
      4. Check that the vehicle speed increases while the cruise control main switch is pushed to +RES, and that the vehicle cruises at the newly set speed when the switch is released.
      5. Momentarily push the cruise control main switch to +RES and then immediately release it. Check that the vehicle speed increases by approximately 1.6 km/h (1.0 mph) (tap-up control).
    3. Inspect the - (COAST) function.
      Fig 3: Inspecting COAST Function
      G04830972Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Turn the cruise control main switch on.
      2. Drive at the required speed (40 km/h (25 mph) or more).
      3. Push the cruise control main switch to -SET.
      4. Check that the vehicle speed decreases while the cruise control main switch is pushed to -SET, and that the vehicle cruises at the newly set speed when the switch is released.
      5. Momentarily push the cruise control main switch to -SET, and then immediately release it. Check that vehicle speed decreases by approximately 1.6 km/h (1.0 mph) (tap-down control).
    4. Inspect the CANCEL function.
      Fig 4: Inspecting CANCEL Function
      G04830975Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Turn the cruise control main switch on.
      2. Drive at the required speed (40 km/h (25 mph) or more).
      3. Push the cruise control main switch to -SET.
      4. When performing one of the following, check that the cruise control system is canceled and that the normal driving mode is reset.
        • Depressing the brake pedal.
        • Moving the shift lever from D to N.
        • With the shift lever in S, selecting the S1, S2 or S3 range.
        • Turning the main switch off.
        • Pulling the cruise control main switch to CANCEL.
        • Driving the vehicle while the VSC system is operating.
    5. Inspect the RES (RESUME) function.
      Fig 5: Inspecting RES (RESUME) Function
      G04830973Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Turn the cruise control main switch on.
      2. Drive at the required speed (40 km/h (25 mph) or more).
      3. Push the cruise control main switch to -SET.
      4. Cancel the cruise control system according to any of the above operations (other than turning the cruise control main switch off).
      5. After pushing the cruise control main switch to +RES at a driving speed of more than 40 km/h (25 mph), check that the vehicle drives at the set speed.
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