1.CHECK GROUND CONNECTION
 
 2.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-I
 
 3.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT
 
 4.DETECT MALFUNCTIONING PART
 
 5.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-II
 
 6.DETECT MALFUNCTIONING PART
 
 7.CHECK FUSE
 
 8.CHECK INTERMITTENT INCIDENT
 
 9.CHECK THROTTLE CONTROL MOTOR OUTPUT SIGNAL CIRCUIT FOR OPEN OR SHORT
 
 10.CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
 
 11.CHECK THROTTLE CONTROL MOTOR
 
 12.CHECK INTERMITTENT INCIDENT
 
 13.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR