Navigation System Display Does Not Dim When Light Control Switch Is Turned On

Audio Visual Telematics. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Navigation Multi Info Display. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

INSPECTION PROCEDURE

CHECK VEHICLE SIGNAL

NAVIGATION SYSTEM - Display does not Dim when Light Control Switch is Turned ON


INSPECTION PROCEDURE

1.CHECK VEHICLE SIGNAL


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Navigation Multi Info Display.Navigation System.Navigation System Display Does Not Dim When Light Control Switch Is Turned On

  1. Display the "Connection Status" screen (HILUX_TGN26 RM000003A3N01YX.html).

  1. Check that the display changes between On and Off according to the light control switch operation.

    OK:
    Light Control Switch Condition
    		Display Condition
    TAIL or HEAD
    		On
    OFF
    		Off
    HINT:
    The display is updated once per second. It is normal for the display to lag behind the actual switch operation.


NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (HILUX_TGN26 RM000002LQ301IX.html)
OK

REPLACE NAVIGATION RECEIVER ASSEMBLY (HILUX_TGN26 RM000003O1L006X.html)