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Home >> Lexus >> 2004 >> ES 330 >> Repair and Diagnosis >> External Pages >> Different car >> Section 311 (Navigation System - Diagnostics) >> Navigation System >> Display Check Mode (Vehicle Signal Check)
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Display Check Mode (Vehicle Signal Check)

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.

HINT:

  1. Enter diagnostic mode (see  DIAGNOSTIC START-UP/FINISH  ). 
  2. Select "Display Check" from the "Diagnosis MENU" screen. 
    Fig 1: Selecting Display Check From Diagnosis Menu Screen
    G02630214Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Select "Vehicle Signal Check" from the "Display Check" screen. 
    Fig 2: Selecting Vehicle Signal Check From Display Check Screen
    G02630215Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. When the "Vehicle Signal Check Mode" screen is displayed, check all the vehicle signal conditions. 

    HINT:

    • Only conditions having inputs are displayed.
    • This screen is updated once per second when input signals to the vehicle are changed.
    Fig 3: Vehicle Signal Check Mode Screen
    G02630216Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002