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

Lexus IS250 IS220d GSE20 ALE20 - NAVIGATION

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)
Navigation System - Illumination For Panel Switch Does Not Come On With Tail Switch On. NAVIGATION. Lexus IS250 IS220d GSE20 ALE20

Enter the "Display Check" mode (Vehicle Signal Check Mode) .

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

  • OK:
  • Light Control SwitchDisplay
    TAIL or ONON
    OFFOFF
  • 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