FEATURES
1-2
EAS20170
FEATURES
ET2C01025
OUTLINE OF THE FI SYSTEM
The main function of a fuel supply system is to provide fuel to the combustion chamber at the optimum
air-fuel ratio in accordance with the engine operating conditions and the atmospheric temperature. In
the conventional carburetor system, the air-fuel ratio of the mixture that is supplied to the combustion
chamber is created by the volume of the intake air and the fuel that is metered by the jet used in the
respective carburetor.
Despite the same volume of intake air, the fuel volume requirement varies by the engine operating con-
ditions, such as acceleration, deceleration, or operating under a heavy load. Carburetors that meter the
fuel through the use of jets have been provided with various auxiliary devices, so that an optimum air-
fuel ratio can be achieved to accommodate the constant changes in the operating conditions of the en-
gine.
As the requirements for the engine to deliver more performance and cleaner exhaust gases increase,
it becomes necessary to control the air-fuel ratio in a more precise and finely tuned manner. To accom-
modate this need, this model has adopted an electronically controlled fuel injection (FI) system, in place
of the conventional carburetor system. This system can achieve an optimum air-fuel ratio required by
the engine at all times by using a microprocessor that regulates the fuel injection volume according to
the engine operating conditions detected by various sensors.
The adoption of the FI system has resulted in a highly precise fuel supply, improved engine response,
better fuel economy, and reduced exhaust emissions. Furthermore, the air induction system (AI sys-
tem) has been placed under computer control together with the FI system in order to realize cleaner
exhaust gases.
1
5
6
7
10
11
13
14
15
16
17
8
4
2
3
12
9
1. Engine trouble warning light
2. Ignition coil
3. Cylinder identification sensor
4. Fuel pump
5. Air induction system solenoid
6. Intake air pressure sensor
7. Injector
8. Intake air temperature sensor
9. Lean angle sensor
10. Rear wheel sensor
11. ECU (engine control unit)
12. Relay unit (fuel pump relay)
13. O
2
sensor
14. Throttle position sensor
15. Crankshaft position sensor
16. Spark plug
17. Coolant temperature sensor
Содержание FJR1300A(X)
Страница 1: ...2008 SERVICE MANUAL FJR1300A X FJR1300AS X 3P6 28197 E2 ...
Страница 6: ......
Страница 8: ......
Страница 50: ...SPECIAL TOOLS 1 41 ...
Страница 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Страница 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Страница 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Страница 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Страница 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Страница 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Страница 94: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Страница 100: ...CABLE ROUTING FJR1300A 2 49 2 3 4 5 6 7 8 9 11 10 12 13 14 15 16 A B C D E F 1 1 ...
Страница 102: ...CABLE ROUTING FJR1300A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Страница 110: ...CABLE ROUTING FJR1300A 2 59 1 2 3 4 A B B C D E ...
Страница 112: ...CABLE ROUTING FJR1300A 2 61 A 1 13 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 11 12 A ...
Страница 120: ...CABLE ROUTING FJR1300AS 2 69 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 A B C E D F 1 1 H 10 18 G ...
Страница 122: ...CABLE ROUTING FJR1300AS 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Страница 130: ...CABLE ROUTING FJR1300AS 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Страница 132: ...CABLE ROUTING FJR1300AS 2 81 A 1 13 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 11 12 A ...
Страница 136: ...CABLE ROUTING FJR1300AS 2 85 ...
Страница 139: ......
Страница 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Страница 317: ...ENGINE REMOVAL 5 12 3 Check Gear position setting Refer to Diagnostic code table Diagnostic code No Sh_ _65 1 2 3 ...
Страница 326: ...CAMSHAFTS 5 21 ...
Страница 420: ...CONNECTING RODS AND PISTONS 5 115 ...
Страница 458: ...WATER PUMP 6 15 ...
Страница 468: ...AIR INDUCTION SYSTEM 7 9 EAS27040 AIR INDUCTION SYSTEM 1 2 3 4 5 1 1 1 1 2 2 5 2 3 3 4 7 8 6 ...
Страница 477: ......
Страница 489: ...IGNITION SYSTEM 8 12 ...
Страница 505: ...ELECTRIC STARTING SYSTEM 8 28 ...
Страница 507: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 9 Battery ...
Страница 509: ...CHARGING SYSTEM 8 32 ...
Страница 533: ...COOLING SYSTEM 8 56 ...
Страница 581: ...FUEL PUMP SYSTEM 8 104 ...
Страница 591: ...ACCESSORY BOX SYSTEM 8 114 54 Coupler 4 wire harness front cowling wire harness 80 Accessory box solenoid ...
Страница 593: ...ACCESSORY BOX SYSTEM 8 116 ...
Страница 604: ...IMMOBILIZER SYSTEM 8 127 a Light on b Light off ...
Страница 605: ...IMMOBILIZER SYSTEM 8 128 ...
Страница 615: ...ABS ANTI LOCK BRAKE SYSTEM 8 138 ...
Страница 702: ...ELECTRICAL COMPONENTS 8 225 EAS27970 ELECTRICAL COMPONENTS FJR1300A 1 18 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ...
Страница 704: ...ELECTRICAL COMPONENTS 8 227 FJR1300A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Страница 706: ...ELECTRICAL COMPONENTS 8 229 FJR1300AS 13 16 18 17 2 3 4 5 6 7 8 1 9 10 11 12 15 14 19 ...
Страница 708: ...ELECTRICAL COMPONENTS 8 231 FJR1300AS 1 19 3 2 5 7 9 8 12 13 14 15 16 11 10 18 17 6 4 ...
Страница 736: ...ELECTRICAL COMPONENTS 8 259 ...
Страница 745: ......
Страница 746: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...