Navigation System Illumination For Panel Switch Does Not Come On With Tail Switch On

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Navigation. Lexus Is250, Is220D. Gse20 Ale20

INSPECTION PROCEDURE

CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)

NAVIGATION SYSTEM - Illumination for Panel Switch does not Come on with Tail Switch ON


INSPECTION PROCEDURE

1.CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)
Lexus Is250, Is220D. Gse20 Ale20.Navigation.Navigation System.Navigation System  Illumination For Panel Switch Does Not Come On With Tail Switch On
  1. Enter the "Display Check" mode (Vehicle Signal Check Mode) (Click here).

  1. Check that the display changes between ON and OFF according to the light control switch operation.

    OK:
    Light Control Switch
    Display
    TAIL or ON
    ON
    OFF
    OFF
    HINT:
    This display is updated once per second. As a result, it is normal for the display to lag behind the actual change in the switch.


NG
PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
OK

REPLACE MULTI-DISPLAY