Operation Check

INPUT SIGNAL CHECK
1. Connect the Techstream to the DLC3.
2. Check the cruise control main switch using the Data List function in the Techstream (ON-OFF, CANCEL, -/SET, +/RES, and MODE).
Fig 1: Identifying Cruise Control Main Switch
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT MODE SWITCH
1. Turn the ignition switch to the ON position.
  HINT:
  
  Dynamic laser cruise is default mode.
  
  Fig 2: Identifying Cruise Control Main Switch Direction
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. After pushing the ON-OFF button on, push the cruise control main switch to MODE for at least 1 second without any other control. Make sure that "NORMAL" is indicated and no indication is shown in the display.
NOTE: Do not push any other switches before pushing the main switch to MODE. If another switch is pushed, turn the main switch OFF and repeat the procedure above.

HINT:

If the system cannot switch to the constant speed control mode, push the ON-OFF button off once, and perform the same procedures as shown above. If a malfunction is still detected in the system, and then start the engine and perform the above procedure.

Fig 3: Identifying CRUISE Main Indicator Light And Multi-Information Display
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT STEERING PAD SWITCH ASSEMBLY
1. Turn the switch on.
2. Push on the ON-OFF button of the cruise control main switch.
3. Push on the distance control switch of the steering pad switch.
4. Check that the indication multi-information display of the combination meter changes from "LONG", "MIDDLE" to "SHORT" in order.
  HINT:
  
  The indication is immediately set to "LONG" each time the engine is started.
  
  Fig 4: Locating Distance Control Switch
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002