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Navigation Check Mode

WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

  1. ENTER DIAGNOSTIC MODE  (See DTC CHECK/CLEAR  )
  2. NAVIGATION CHECK 
    1. Select "Navigation Check" from the "Diagnosis MENU" screen.
      Fig 1: Diagnosis MENU Screen Display - Navigation Check
      G04945259Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. GPS INFORMATION 
    1. Select "GPS Information" from the "Navigation Check" screen.
      Fig 2: Diagnostic Tool Display - GPS Information
      G05190022Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. When GPS information is displayed, check the GPS conditions.

      HINT:

      • This screen is updated once per second when input signals to the vehicle are changed.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
        Fig 3: Diagnostic Tool Display - GPS Information
        G04966851Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. VEHICLE SENSORS 
    1. Select "Vehicle Sensors" from the "Navigation Check" screen.
      Fig 4: Navigation Check Screen Display - Vehicle Sensors
      G05190024Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check all the signals and sensors when vehicle signal information is displayed.

      HINT:

      • This screen is updated once per second when input signals to the vehicle are changed.
      • This screen displays vehicle signals input to the navigation ECU.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
        Fig 5: Diagnostic Tool Display - Vehicle Sensors
        G04945263Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. COLOR BAR CHECK 
    1. Select "Color Bar Check" from the "Navigation Check" screen.
      Fig 6: Navigation Check Screen Display - Color Bar Check
      G05190026Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check each color of the color bar when the "NAVI Color Bar Check" screen is displayed.

      HINT:

      • Colors will not be displayed full-screen as in "Display Check Mode".
      • This screen displays the navigation ECU display color.
        Fig 7: Identifying Diagnostic Tool Display - NAVI Color Bar Check
        G04945265Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. MEMORY COPY/PASTE CHECK 

    HINT:

    This function cannot be used.

    Fig 8: Identifying Display - Memory Copy/Paste Check
    G05190028Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. PARTS INFORMATION 
    1. Select "Parts Information" from the "Navigation Check" screen.
      Fig 9: Identifying Diagnostic Tool Display - Parts Information
      G05270822Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check the navigation and disc information when the "Parts Information" screen is displayed.
      Fig 10: Parts Information Screen Display
      G04945268Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Screen Description: 

      SCREEN DESCRIPTION TABLE

      Display Contents
      Navigation manufacturer/*1 Navigation ECU manufacturer is displayed.
      Navigation version/*2 Navigation ECU version is displayed.
      Disc manufacturer/*3 Map disc manufacturer is displayed.
      Disc version/*4 Map disc version is displayed.
  8. MIC & VOICE RECOGNITION CHECK 
    1. Select "Mic & Voice Recognition Check" on the "Display Check" screen to display "MICROPHONE & VOICE RECOGNITION CHECK" screen.
      Fig 11: Diagnostic Tool Display - Mic & Voice Recognition Check
      G05190031Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.
    3. Push the recording switch and perform voice recording.
    4. Check that the recording indicator remains on while recording and that the recorded voice is played normally.

      HINT:

      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
      • This function is controlled by the navigation ECU.
        Fig 12: Microphone & Voice Recognition Check Screen Display
        G05190032Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. DVD PLAYER INFORMATION CHECK 
    1. Select "DVD Player Information" from the "Navigation Check" screen.
      Fig 13: Diagnostic Tool Display - DVD Player Information
      G05190033Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check for DTCs.

      HINT:

      • This is a DVD player check function in the navigation ECU.
      • For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION  .
        Fig 14: Identifying Diagnostic Tool Display - DVD Player Information
        G04945272Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002