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Home >> Toyota >> 2006 >> Sequoia Limited, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System >> Cruise Control System >> Road Test
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Road Test

  1. PROBLEM SYMPTOM CONFIRMATION 
    1. Inspect the SET function.
      1. Push the ON-OFF button on.
      2. Drive at the required speed (40 km/h (25 mph) or higher).
      3. Push the cruise control main switch to -/SET.
      4. Check that the vehicle cruises at the set speed.
        Fig 1: Inspecting SET Function
        G04510410Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Inspect the ACC function.
      1. Push the ON-OFF button on.
      2. Drive at the required speed (40 km/h (25 mph) or higher).
      3. Push the cruise control main switch to -/SET.
      4. Check that 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 vehicle speed increases by approximately 1.6 km/h (1.0 mph) (Tap-up function).
        Fig 2: Inspecting ACC Function
        G04510411Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Inspect the COAST function.
      1. Push the ON-OFF button on.
      2. Drive at the required speed (40 km/h (25 mph) or higher).
      3. Push the cruise control main switch to -/SET.
      4. Check that 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 function).
        Fig 3: Inspecting COAST Function
        G04510412Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Inspect the CANCEL function.
      1. Push the ON-OFF button on.
      2. Drive at the required speed (40 km/h (25 mph) or higher).
      3. Push the cruise control main switch to -/SET.
      4. When doing any one of the following, check that the cruise control system deactivates and that the normal driving mode is reset.
        • Depressing the brake pedal
        • Moving the shift lever to any position except D
        • Pushing the ON-OFF button off
        • Pulling the cruise control main switch to CANCEL

          Reference: Cruise control will deactivate if VSC starts operation while driving. 

        Fig 4: Inspecting CANCEL Function
        G04510413Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Inspect the RES (RESUME) function.
      1. Push the ON-OFF button on.
      2. Drive at the required speed (40 km/h (25 mph) or higher).
      3. Push the cruise control main switch to -/SET.
      4. When doing any one of the following, check that the cruise control system deactivates and that the normal driving mode is reset.
        • Depressing the brake pedal
        • Moving the shift lever to any position except D
        • Pulling the cruise control main switch to CANCEL
        Fig 5: Inspecting RES (RESUME) Function
        G04510414Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      5. After pushing the cruise control main switch to +/ RES while driving, check that the vehicle resumes the speed set prior to the cancellation.
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