Panel Switches Do Not Function

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Panel Switches do not Function

Panel Switches do not Function

INSPECTION PROCEDURE

PROCEDURE

1. CHECK PANEL SWITCH
(a) Check for foreign matter around the switches that might prevent operation.
OK:
No foreign matter is found.

NG -- REMOVE ANY FOREIGN MATTER FOUND
OK -- Continue to next step.

2. CHECK PANEL SWITCH (OPERATION CHECK)




(a) Enter the "Panel & Steering Switch Check Mode" (Check Panel & Steering Switch) Operation Check.
(b) Operate the abnormal switch and check if the switch name and status are correctly displayed.
OK:
The switch name and status are correctly displayed as operated.

NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY