Panel Switches do not Function

NAVIGATION: NAVIGATION SYSTEM: Panel Switches do not Function

Panel Switches do not Function

INSPECTION PROCEDURE

PROCEDURE

1. CHECK MULTI-DISPLAY SWITCH
(a) Check for foreign matter around the switch that might prevent operation.
OK:
No foreign matter is found.
NG -- REMOVE ANY FOREIGN MATTER FOUND
OK -- Continue to next step.
2. CHECK OPERATION OF MULTI-DISPLAY SWITCH
(a) After replacing the multi-display switch with a normally one, check that the panel switch operates.
OK:
Panel switch operation returns to normal.
NG -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
OK -- END