2007-2008 Yamaha YFM700 Grizzly Factory Service Manual, Page 13Get this manual
CHAPTER FUEL INJECTION SYSTEM FUEL INJECTION SYSTEM6-1 CIRCUIT DIAGRAM 6-3 ECU SELF-DIAGNOSTIC FUNCTION6-5 SELF-DIAGNOSTIC FUNCTION TABLE 6-6 TROUBLESHOOTING CHART .6-7 DIAGNOSTIC MODE 6-8 TROUBLESHOOTING DETAILS 6-12 CHECKING THE INTAKE AIR PRESSURE SENSOR 6-26 CHECKING THE INTAKE AIR TEMPERATURE SENSOR 6-26 FUEL TANK6-28 REMOVING THE FUEL TANK 6-30 REMOVING THE FUEL PUMP .6-30 CHECKING THE FUEL PUMP BODY.6-31 CHECKING THE ROLLOVER VALVE 6-31 INSTALLING THE FUEL PUMP6-31 INSTALLING THE FUEL HOSE 6-32 THROTTLE BODY6-33 REMOVING THE THROTTLE BODY ASSEMBLY .6-36 CHECKING THE FUEL INJECTOR 6-36 CHECKING THE THROTTLE BODY 6-36 INSTALLING THE THROTTLE BODY ASSEMBLY6-37 CHECKING THE FUEL PUMP AND PRESSURE REGULATOR OPERATION 6-38 CHECKING AND ADJUSTING THE THROTTLE POSITION SENSOR 6-39