1.CHECK GROUND CONNECTION
 
 2.CHECK SUB FUEL PUMP RELAY POWER SUPPLY CIRCUIT-I
 
 3.DETECT MALFUNCTIONING PART
 
 4.CHECK SUB FUEL PUMP RELAY POWER SUPPLY CIRCUIT-II
 
 5.DETECT MALFUNCTIONING PART
 
 6.CHECK SUB FUEL PUMP RELAY
 
 7.CHECK SUB FUEL PUMP POWER SUPPLY CIRCUIT
 
 8.CHECK SUB FUEL PUMP GROUND CIRCUIT FOR OPEN AND SHORT
 
 9.CHECK SUB FUEL PUMP INPUT CIRCUIT FOR OPEN AND SHORT-I
 
 10.DETECT MALFUNCTIONING PART
 
 11.CHECK SUB FUEL PUMP INPUT CIRCUIT FOR OPEN AND SHORT-II
 
 12.CHECK SUB FUEL PUMP INPUT CIRCUIT FOR OPEN AND SHORT-III
 
 13.DETECT MALFUNCTIONING PART
 
 14.CHECK SUB FUEL PUMP INPUT CIRCUIT FOR OPEN AND SHORT-IV
 
 15.CHECK CONDENSER
 
 16.CHECK SUB FUEL PUMP
 
 17.CHECK INTERMITTENT INCIDENT