Road Test

PROBLEM SYMPTOM CONFIRMATION
1. Inspect the SET function.
  
  Fig 1: Inspecting SET Function
  Courtesy 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
  Courtesy 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
  Courtesy 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
  Courtesy 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
  Courtesy 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.