FEATURES
1-3
EAS4S81004
FI SYSTEM
The fuel pump delivers fuel to the injector via the fuel filter. The pressure regulator maintains the fuel
pressure that is applied to the injector at only 250 kPa (2.5 kg/cm
2
). Accordingly, when the energiz-
ing signal from the ECU energizes the injector, the fuel passage opens, causing the fuel to be
injected into the intake manifold only during the time the passage remains open. Therefore, the
longer the length of time the injector is energized (injection duration), the greater the volume of fuel
that is supplied. Conversely, the shorter the length of time the injector is energized (injection dura-
tion), the lesser the volume of fuel that is supplied.
The injection duration and the injection timing are controlled by the ECU. Signals that are input from
the throttle position sensor, crankshaft position sensor, intake air pressure sensor, intake tempera-
ture sensor, coolant temperature sensor and O
2
sensor enable the ECU to determine the injection
duration. The injection timing is determined through the signals from the crankshaft position sensor.
As a result, the volume of fuel that is required by the engine can be supplied at all times in accor-
dance with the driving conditions.
1. Fuel pump
2. Pressure regulator
3. Fuel injector
4. Throttle body
5. Intake air temperature sensor
6. Throttle position sensor
7. Intake air pressure sensor
8. ECU
9. Coolant temperature sensor
10.Crankshaft position sensor
11.O
2
sensor
A. Fuel system
B. Control system
Summary of Contents for 2007 FZ6-NA
Page 1: ...2007 FZ6 N S 4S8 28197 E0 SERVICE MANUAL FZ6 NA SA FZ6 NHG W FZ6 SHG W FZ6 NAHG SAHG ...
Page 6: ......
Page 8: ......
Page 64: ...TIGHTENING TORQUES 2 19 Cylinder head tightening sequence Crankcase tightening sequence ...
Page 72: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 EAS20410 LUBRICATION DIAGRAMS ...
Page 73: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 28 1 Oil level switch 2 Oil cooler 3 Relief valve ...
Page 74: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 ...
Page 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 ...
Page 78: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 ...
Page 79: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Oil pump 3 Relief valve ...
Page 80: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 ...
Page 83: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 38 1 Main axle 2 Drive axle ...
Page 84: ...COOLING SYSTEM DIAGRAMS 2 39 EAS20420 COOLING SYSTEM DIAGRAMS ...
Page 85: ...COOLING SYSTEM DIAGRAMS 2 40 1 Radiator 2 Oil cooler ...
Page 86: ...COOLING SYSTEM DIAGRAMS 2 41 ...
Page 87: ...COOLING SYSTEM DIAGRAMS 2 42 1 Water pump 2 Oil cooler 3 Radiator ...
Page 88: ...COOLING SYSTEM DIAGRAMS 2 43 ...
Page 89: ...COOLING SYSTEM DIAGRAMS 2 44 1 Oil cooler 2 Water pump ...
Page 90: ...COOLING SYSTEM DIAGRAMS 2 45 ...
Page 91: ...COOLING SYSTEM DIAGRAMS 2 46 1 Radiator 2 Thermostat ...
Page 92: ...CABLE ROUTING 2 47 EAS20430 CABLE ROUTING FZ6 S FZ6 SHG W FZ6 SA FZ6 SAHG ...
Page 94: ...CABLE ROUTING 2 49 FZ6 N FZ6 NA ...
Page 96: ...CABLE ROUTING 2 51 FZ6 NHG W FZ6 NAHG ...
Page 98: ...CABLE ROUTING 2 53 FZ6 S FZ6 SHG W ...
Page 100: ...CABLE ROUTING 2 55 FZ6 SA FZ6 SAHG ...
Page 102: ...CABLE ROUTING 2 57 FZ6 N FZ6 NHG W ...
Page 104: ...CABLE ROUTING 2 59 FZ6 NA FZ6 NAHG ...
Page 106: ...CABLE ROUTING 2 61 FZ6 S FZ6 SHG W ...
Page 108: ...CABLE ROUTING 2 63 FZ6 SA FZ6 SAHG ...
Page 110: ...CABLE ROUTING 2 65 FZ6 N FZ6 NHG W ...
Page 112: ...CABLE ROUTING 2 67 FZ6 NA FZ6 NAHG ...
Page 114: ...CABLE ROUTING 2 69 FZ6 S FZ6 SHG W ...
Page 116: ...CABLE ROUTING 2 71 FZ6 SA FZ6 SAHG ...
Page 118: ...CABLE ROUTING 2 73 ...
Page 120: ...CABLE ROUTING 2 75 FZ6 N FZ6 NHG W ...
Page 122: ...CABLE ROUTING 2 77 ...
Page 124: ...CABLE ROUTING 2 79 FZ6 NA FZ6 NAHG ...
Page 126: ...CABLE ROUTING 2 81 ...
Page 128: ...CABLE ROUTING 2 83 ...
Page 130: ...CABLE ROUTING 2 85 ...
Page 132: ...ELECTRICAL SYSTEM 3 35 REPLACING THE HEADLIGHT BULBS 3 35 ADJUSTING THE HEADLIGHT BEAMS 3 35 ...
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Page 170: ...ELECTRICAL SYSTEM 3 37 ...
Page 173: ......
Page 244: ...FRONT FORK 4 71 ...
Page 261: ......
Page 320: ...CRANKCASE 5 59 ...
Page 342: ...TRANSMISSION 5 81 ...
Page 351: ...THERMOSTAT 6 8 Refer to CHECKING THE RADIATOR on page 6 3 ...
Page 365: ...THROTTLE BODIES 7 8 ...
Page 366: ...AIR INDUCTION SYSTEM 7 9 EAS27040 AIR INDUCTION SYSTEM ...
Page 370: ...AIR INDUCTION SYSTEM 7 13 2 Install Reed valve cover ...
Page 383: ...ELECTRIC STARTING SYSTEM 8 10 ...
Page 385: ...CHARGING SYSTEM 8 12 2 AC magneto 3 Rectifier regulator 7 Main fuse 10 Battery ...
Page 387: ...CHARGING SYSTEM 8 14 ...
Page 399: ...SIGNALING SYSTEM 8 26 ...
Page 433: ...FUEL PUMP SYSTEM 8 60 ...
Page 442: ...IMMOBILIZER SYSTEM 8 69 a Light on b Light off ...
Page 443: ...IMMOBILIZER SYSTEM 8 70 ...
Page 446: ...ABS ANTI LOCK BRAKE SYSTEM 8 73 EAS27740 ABS COMPONENTS CHART ...
Page 448: ...ABS ANTI LOCK BRAKE SYSTEM 8 75 EAS27750 ABS CONNECTOR LOCATION CHART ...
Page 454: ...ABS ANTI LOCK BRAKE SYSTEM 8 81 EAS27810 BASIC PROCESS FOR TROUBLESHOOTING ...
Page 478: ...ELECTRICAL COMPONENTS 8 105 EAS27970 ELECTRICAL COMPONENTS ...
Page 480: ...ELECTRICAL COMPONENTS 8 107 ...
Page 482: ...ELECTRICAL COMPONENTS 8 109 EAS27980 CHECKING THE SWITCHES ...
Page 504: ...ELECTRICAL COMPONENTS 8 131 ...
Page 511: ...TROUBLESHOOTING 9 6 ...
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Page 522: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...