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Home >> Infiniti >> 2009 >> M45 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Navigation System) >> NAVIGATION SYSTEM (for CrewMax) >> DTC 58-43 SPD Signal Error; DTC 80-43 SPD Signal Error >> Inspection Procedure
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Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

After the inspection is completed, clear the DTCs (see DTC CHECK/CLEAR  ).

  1. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE) 
    1. Enter the "Navigation Check" mode (Vehicle Sensors) (see NAVIGATION CHECK MODE  ).
    2. While driving the vehicle, compare the "SPD" indicator to the reading on the speedometer. Check if these readings are almost equal.

      OK: The readings are almost equal. 

      Result 

      VEHICLE SENSOR (NAVIGATION CHECK MODE) RESULT CHART

      Result Proceed to
      OK (for Column Shift Type) A
      OK (for Floor Shift Type) B
      NG C
      Fig 1: Diagnostic Tool Display - Vehicle Sensors Screen
      G04945319Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    B: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Column Shift Type) )

    C: Go TO "SPEED SIGNAL DOES NOT CHANGE IN THE NAVIGATION CHECK MODE" IN  PROBLEM SYMPTOMS TABLE   )

    A: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Column Shift Type) )