FEATURES
1-3
EAS15B1003
FI SYSTEM
The fuel pump delivers fuel to the fuel injector via the fuel filter. The pressure regulator (in the fuel
pump) maintains the fuel pressure that is applied to the fuel injector at 240
–
260 kPa (2.40
–
2.60 kg/cm
2
,
34.1
–
37.0 psi) higher than the intake manifold pressure. Accordingly, when the energizing signal from
the ECU (engine) energizes the fuel 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 fuel injector is energized (injection duration), the greater the volume of fuel that is
supplied. Conversely, the shorter the length of time the fuel injector is energized (injection duration),
the lesser the volume of fuel that is supplied.
The injection duration and the injection timing are controlled by the ECU (engine). Signals that are input
from the throttle position sensor, crankshaft position sensor, intake air pressure sensor, intake air tem-
perature sensor, coolant temperature sensor, and O
2
sensor enable the ECU (engine) 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 ac-
cordance with the driving conditions.
1. Fuel pump
2. Fuel injector
3. Ignition coil
4. ECU (engine)
5. Catalyst
6. O
2
sensor
7. Coolant temperature sensor
8. Crankshaft position sensor
9. Intake air pressure sensor
10. Throttle body
11. Intake air temperature sensor
12. Air filter case
13. Throttle position sensor
A. Fuel system
B. Air system
C. Control system
Содержание 2007 XP500
Страница 1: ...SERVICE MANUAL XP500 15B 28197 E0 2007 XP500A ...
Страница 2: ......
Страница 8: ......
Страница 36: ...SPECIAL TOOLS 1 27 ...
Страница 55: ...TIGHTENING TORQUES 2 18 Crankcase tightening sequence Cylinder head tightening sequence ...
Страница 61: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 24 ...
Страница 64: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 EAS20410 LUBRICATION DIAGRAMS ...
Страница 66: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 ...
Страница 67: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 30 1 Oil strainer 2 Crankshaft ...
Страница 68: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 ...
Страница 69: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 32 1 Clutch 2 Right main journal bearing 3 Main gallery plug ...
Страница 70: ...COOLING SYSTEM DIAGRAMS 2 33 EAS20420 COOLING SYSTEM DIAGRAMS ...
Страница 72: ...CABLE ROUTING 2 35 EAS20430 CABLE ROUTING ...
Страница 74: ...CABLE ROUTING 2 37 ...
Страница 76: ...CABLE ROUTING 2 39 ...
Страница 78: ...CABLE ROUTING 2 41 ...
Страница 80: ...CABLE ROUTING 2 43 ...
Страница 82: ...CABLE ROUTING 2 45 ...
Страница 84: ...CABLE ROUTING 2 47 XP500 ...
Страница 86: ...CABLE ROUTING 2 49 ...
Страница 88: ...CABLE ROUTING 2 51 ...
Страница 90: ...CABLE ROUTING 2 53 ...
Страница 92: ...CABLE ROUTING 2 55 ...
Страница 94: ...CABLE ROUTING 2 57 ...
Страница 96: ...CABLE ROUTING 2 59 ...
Страница 98: ...CABLE ROUTING 2 61 ...
Страница 100: ...CABLE ROUTING 2 63 ...
Страница 102: ...CABLE ROUTING 2 65 ...
Страница 104: ...REPLACING THE HEADLIGHT BULBS 3 32 ADJUSTING THE HEADLIGHT BEAMS 3 32 ...
Страница 138: ...ELECTRICAL SYSTEM 3 34 ...
Страница 213: ...INSTALLING THE CHAIN DRIVE 5 75 ...
Страница 262: ...CLUTCH 5 49 ...
Страница 282: ...CRANKCASE AND CRANKSHAFT 5 69 ...
Страница 290: ...CHAIN DRIVE TRANSMISSION 5 77 ...
Страница 312: ...THROTTLE BODIES 7 9 ...
Страница 316: ...IGNITION SYSTEM 8 1 EAS27090 IGNITION SYSTEM EAS27110 CIRCUIT DIAGRAM ...
Страница 320: ...ELECTRIC STARTING SYSTEM 8 5 EAS27160 ELECTRIC STARTING SYSTEM EAS27170 CIRCUIT DIAGRAM XP500 ...
Страница 322: ...ELECTRIC STARTING SYSTEM 8 7 XP500A ...
Страница 326: ...ELECTRIC STARTING SYSTEM 8 11 ...
Страница 330: ...CHARGING SYSTEM 8 15 EAS27200 CHARGING SYSTEM EAS27210 CIRCUIT DIAGRAM ...
Страница 331: ...CHARGING SYSTEM 8 16 2 AC magneto 3 Rectifier regulator 16 Battery 17 Main fuse ...
Страница 333: ...CHARGING SYSTEM 8 18 ...
Страница 334: ...LIGHTING SYSTEM 8 19 EAS27240 LIGHTING SYSTEM EAS27250 CIRCUIT DIAGRAM ...
Страница 337: ...LIGHTING SYSTEM 8 22 ...
Страница 338: ...SIGNALING SYSTEM 8 23 EAS27270 SIGNALING SYSTEM EAS27280 CIRCUIT DIAGRAM ...
Страница 343: ...SIGNALING SYSTEM 8 28 ...
Страница 344: ...COOLING SYSTEM 8 29 EAS27300 COOLING SYSTEM EAS27310 CIRCUIT DIAGRAM ...
Страница 347: ...COOLING SYSTEM 8 32 ...
Страница 348: ...FUEL INJECTION SYSTEM 8 33 EAS27330 FUEL INJECTION SYSTEM EAS27340 CIRCUIT DIAGRAM ...
Страница 372: ...IMMOBILIZER SYSTEM 8 57 EAS27640 IMMOBILIZER SYSTEM EAS27650 CIRCUIT DIAGRAM ...
Страница 380: ...ABS ANTI LOCK BRAKE SYSTEM XP500A 8 65 EAS28790 ABS ANTI LOCK BRAKE SYSTEM XP500A EAS27730 CIRCUIT DIAGRAM ...
Страница 382: ...ABS ANTI LOCK BRAKE SYSTEM XP500A 8 67 EAS27740 ABS COMPONENTS CHART ...
Страница 384: ...ABS ANTI LOCK BRAKE SYSTEM XP500A 8 69 EAS27750 ABS CONNECTOR LOCATION CHART 2 1 6 5 3 4 7 ...
Страница 392: ...ABS ANTI LOCK BRAKE SYSTEM XP500A 8 77 EAS27810 BASIC PROCESS FOR TROUBLESHOOTING ...
Страница 411: ...ABS ANTI LOCK BRAKE SYSTEM XP500A 8 96 ...
Страница 412: ...ELECTRICAL COMPONENTS 8 97 EAS27970 ELECTRICAL COMPONENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...
Страница 414: ...ELECTRICAL COMPONENTS 8 99 1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Страница 419: ...ELECTRICAL COMPONENTS 8 104 ...
Страница 445: ......
Страница 446: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...