Inspection Procedure

HINT

After the inspection is completed, clear the DTCs.

1. CHECK NAVIGATION ECU 
   1. Check if a disc can be inserted or ejected normally

      OK: A disc can be inserted or ejected normally. 

   NG: REPLACE NAVIGATION ECU  (See REMOVAL  )

   OK: Go to Next Step 

2. CLEAR DTC AND RECHECK 
   1. Clear the DTCs (See DTC CHECK / CLEAR  )
   2. Recheck for DTCs and check if the same trouble occurs again

      OK: Same problem does not occur. 

   NG: REPLACE NAVIGATION ECU  (See REMOVAL  )

   OK: END