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Inspection Procedure

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK IMAGE QUALITY SETTING 
    1. Enter the display adjustment screen by pressing the "DISPLAY" switch.
    2. Turn the light control switch to the TAIL position.
    3. Check if "DAY MODE" on the display adjustment is ON

      OK: "DAY MODE" is ON. 

    Fig 1: Locating Display & Day Mode Buttons
    G02630243Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. OK: TURN FORCED "DAY MODE" SETTING OFF 
    2. NG: GO TO NEXT STEP 
  2. DISPLAY CHECK MODE (VEHICLE SIGNAL CHECK MODE 
    1. Enter the "Display Check" mode (Vehicle Signal Check Mode) (see DISPLAY CHECK MODE (VEHICLE SIGNAL CHECK) ).
    2. Turn the light control switch to the TAIL, HEAD or OFF position.

      Standard: 

    LIGHT CONTROL SWITCH DISPLAY

    Light control switch Display
    TAIL or HEAD ON
    OFF OFF

    HINT:

    The display is updated once per second. As a result, it is normal for the display to lag behind the actual change in the switch.

    Fig 2: Vehicle Signal Check Mode Screen
    G02630244Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. OK: REPLACE RADIO AND NAVIGATION ASSY (SEE  RADIO RECEIVER ASSY  ) 
    2. NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  PROBLEM SYMPTOMS TABLE  
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