FEATURES
1-2
EAS20008
FEATURES
EAS30852
YCC-T (Yamaha Chip Controlled Throttle)
Mechanism characteristics
Yamaha developed the YCC-T system employing the most advanced electronic control technologies.
Electronic control throttle systems have been used on automobiles, but Yamaha has developed a fast-
er, more compact system specifically for the needs of a sports motorcycle. The Yamaha-developed
system has a high-speed calculating capacity that produces computations of running conditions every
1/1000th of a second.
The YCC-T system is designed to respond to the throttle action of the rider by having the ECU instan-
taneously calculate the ideal throttle valve opening and generate signals to operate the motor-driven
throttle valves and thus actively control the intake air volume.
The ECU contains two CPUs with a capacity about five times that of conventional units, making it pos-
sible for the system to respond extremely quickly to the slightest adjustments made by the rider. In par-
ticular, optimized control of the throttle valve opening provides the optimum volume of intake air for
easy-to-use torque, even in a high-revving engine.
Aims and advantages of using YCC-T
•
Increased engine power
By shortening the air intake path, higher engine speed is possible
Increased engine power.
•
Improved driveability
Air intake volume is controlled according to the operating conditions
Improved throttle response to
meet engine requirement.
Driving force is controlled at the optimal level according to the transmission gear position and engine
speed
Improved throttle control.
•
Engine braking control
Due to the throttle control, optimal engine braking is made possible.
•
Simplified idle speed control (ISC) mechanism
The bypass mechanism and ISC actuator are eliminated
A simple mechanism is used to maintain
a steady idle speed.
•
Reduced weight
Compared to using a sub-throttle mechanism, weight is reduced.
1
2
3
4
1. Accelerator position sensor
2. Throttle servo motor
3. Throttle position sensor
4. Throttle valves
Содержание Tracer MT09TRAH 2017
Страница 1: ...2017 SERVICE MANUAL MT09TRA MT09TRAH 2SC 28197 E0 ...
Страница 2: ......
Страница 8: ......
Страница 59: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 18 ...
Страница 62: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 21 EAS30021 LUBRICATION DIAGRAMS 1 2 3 4 ...
Страница 64: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 23 4 7 7 8 9 5 6 2 3 1 ...
Страница 66: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25 4 5 6 2 3 1 ...
Страница 68: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 6 5 3 2 7 4 1 ...
Страница 70: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 9 8 7 6 3 3 2 5 4 1 ...
Страница 72: ...COOLING SYSTEM DIAGRAMS 2 31 EAS20020 COOLING SYSTEM DIAGRAMS 1 1 2 3 ...
Страница 73: ...COOLING SYSTEM DIAGRAMS 2 32 1 Water pump 2 Thermostat 3 Radiator ...
Страница 74: ...COOLING SYSTEM DIAGRAMS 2 33 1 2 3 4 5 6 ...
Страница 76: ...CABLE ROUTING 2 35 EAS20021 CABLE ROUTING Handlebar top view ...
Страница 78: ...CABLE ROUTING 2 37 Handlebar front view ...
Страница 80: ...CABLE ROUTING 2 39 Radiator front side view and right side view ...
Страница 82: ...CABLE ROUTING 2 41 Fuel tank left and bottom view ...
Страница 84: ...CABLE ROUTING 2 43 Canister top view and left side view ...
Страница 86: ...CABLE ROUTING 2 45 Air filter case and throttle body top view and left side view ...
Страница 88: ...CABLE ROUTING 2 47 Air cut off valve left side view ...
Страница 90: ...CABLE ROUTING 2 49 Frame and engine right side view ...
Страница 92: ...CABLE ROUTING 2 51 Frame and engine right side view ...
Страница 94: ...CABLE ROUTING 2 53 Frame and engine left side view ...
Страница 96: ...CABLE ROUTING 2 55 Frame top view ...
Страница 98: ...CABLE ROUTING 2 57 Frame top view ...
Страница 100: ...CABLE ROUTING 2 59 Frame top view ...
Страница 102: ...CABLE ROUTING 2 61 Front brake right side view and left side view ...
Страница 104: ...CABLE ROUTING 2 63 Rear brake ...
Страница 106: ...CABLE ROUTING 2 65 Hydraulic unit top view and left side view ...
Страница 108: ...CABLE ROUTING 2 67 ...
Страница 148: ...GENERAL CHASSIS 1 4 5 1 a b ...
Страница 177: ...REAR WHEEL 4 34 Thickness gauge 90890 03180 Feeler gauge set YU 26900 9 1 2 a ...
Страница 190: ...FRONT BRAKE 4 47 BRAKE SYSTEM ABS on page 3 15 ...
Страница 246: ...CHAIN DRIVE 4 103 ...
Страница 267: ...CAMSHAFTS 5 18 TIP Install the ignition coils 1 in the direction shown in the illustration 1 ...
Страница 334: ...TRANSMISSION 5 85 ...
Страница 362: ...AIR INDUCTION SYSTEM 7 15 EAS20071 AIR INDUCTION SYSTEM 1 2 3 2 3 4 4 ...
Страница 368: ...AIR INDUCTION SYSTEM 7 21 ...
Страница 371: ......
Страница 372: ...IGNITION SYSTEM 8 1 EAS20072 IGNITION SYSTEM EAS30490 CIRCUIT DIAGRAM ...
Страница 377: ...IGNITION SYSTEM 8 6 ...
Страница 378: ...ELECTRIC STARTING SYSTEM 8 7 EAS20073 ELECTRIC STARTING SYSTEM EAS30493 CIRCUIT DIAGRAM ...
Страница 384: ...CHARGING SYSTEM 8 13 EAS20074 CHARGING SYSTEM EAS30496 CIRCUIT DIAGRAM ...
Страница 387: ...CHARGING SYSTEM 8 16 ...
Страница 388: ...LIGHTING SYSTEM 8 17 EAS20075 LIGHTING SYSTEM EAS30498 CIRCUIT DIAGRAM ...
Страница 391: ...LIGHTING SYSTEM 8 20 ...
Страница 392: ...SIGNALING SYSTEM 8 21 EAS20076 SIGNALING SYSTEM EAS30500 CIRCUIT DIAGRAM ...
Страница 398: ...COOLING SYSTEM 8 27 EAS20077 COOLING SYSTEM EAS30502 CIRCUIT DIAGRAM ...
Страница 401: ...COOLING SYSTEM 8 30 ...
Страница 402: ...FUEL INJECTION SYSTEM 8 31 EAS20078 FUEL INJECTION SYSTEM EAS30504 CIRCUIT DIAGRAM ...
Страница 474: ...FUEL PUMP SYSTEM 8 103 EAS20081 FUEL PUMP SYSTEM EAS30513 CIRCUIT DIAGRAM ...
Страница 477: ...FUEL PUMP SYSTEM 8 106 ...
Страница 478: ...IMMOBILIZER SYSTEM 8 107 EAS20084 IMMOBILIZER SYSTEM EAS30519 CIRCUIT DIAGRAM ...
Страница 487: ...IMMOBILIZER SYSTEM 8 116 ...
Страница 488: ...ABS ANTI LOCK BRAKE SYSTEM 8 117 EAS20085 ABS ANTI LOCK BRAKE SYSTEM EAS30843 CIRCUIT DIAGRAM ...
Страница 490: ...ABS ANTI LOCK BRAKE SYSTEM 8 119 EAS30525 ABS COMPONENTS CHART 1 2 3 4 5 8 9 1 6 7 ...
Страница 492: ...ABS ANTI LOCK BRAKE SYSTEM 8 121 EAS30844 ABS COUPLER LOCATION CHART 2 1 3 4 5 ...
Страница 520: ...ELECTRICAL COMPONENTS 8 149 EAS20089 ELECTRICAL COMPONENTS ...
Страница 522: ...ELECTRICAL COMPONENTS 8 151 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ...
Страница 546: ...ELECTRICAL COMPONENTS 8 175 ...
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