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Home >> Lexus >> 2006 >> GS 430 >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation >> Navigation System >> GYRO Error

GYRO Error

  1. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE) 
    1. Enter the "Navigation Check" mode (Vehicle Sensors) (see NAVIGATION CHECK MODE  ).
    2. Check the gyro voltage.

      Standard voltage: 

      0.1 to 4.5 V 

    NG : REPLACE NAVIGATION ECU 

    Fig 1: Identifying Vehicle Sensors Display Screen
    G04022753Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK : PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  DIAGNOSTIC TROUBLE CODE CHART