1.CHECK CHARGED REFRIGERANT
 
 2.CHECK MAGNET CLUTCH OPERATION
 
 3.CHECK MAGNET CLUTCH
 
 4.CHECK MAGNET CLUTCH CIRCUIT CONTINUITY
 
 5.CHECK FUSE
 
 6.CHECK SELF-DIAGNOSIS RESULT CHECK
 
 7.CHECK A/C AUTO AMP. OUTPUT SIGNAL
 
 8.CHECK REFRIGERANT PRESSURE SENSOR