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

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Illumination for Panel Switch does not Come on with Tail Switch ON

Illumination for Panel Switch does not Come on with Tail Switch ON

INSPECTION PROCEDURE

PROCEDURE

1. CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)
(a) Enter the "Display Check" mode (Vehicle Signal Check Mode) Operation Check.




(b) Check that the display changes between ON and OFF according to the light control switch operation.
OK:





HINT: This display is updated once per second. As a result, it is normal for the display to lag behind the actual switch operation.

NG -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY