Inspection Procedure

1. Check for foreign matter around the switches that might prevent operation

   OK: No foreign matter is found. 

NG: REMOVE ANY FOREIGN MATTER FOUND 

OK: Go to Next Step 

1. Enter the "Display Check" mode (Panel Switch Check) (See OPERATION CHECK  ).
2. 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. 

   Fig 1: Diagnosis Display Screen - Panel Switch Check Mode

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )

OK: REPLACE MULTI-DISPLAY  (See REMOVAL  )