Inspection Procedure

1. Turn the engine switch on (ACC)
2. Keep pressing the MAP eject switch for 5 seconds and check if the disc is ejected by forced ejection

   OK: The disc is ejected. 

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

OK: Go to Next Step 

1. Check that the map disc is not deformed or cracked

   OK: No deformations or cracks on the map disc. 

   Fig 1: Checking Disc

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE MAP DISC 

OK: END