YCC-S (Yamaha Chip Controlled-Shift) SYSTEM (FJR13AE only)
8-170
The transmission gear display on the multi-function meter fails to indicate the selected gear.
NG
→
OK
↓
NG
→
ET3P66060
MAINTENANCE OF THE MCU
Checking the MCU
1. Check:
• Terminals “1” of the MCU
Cracks/damages
→
Replace the MCU.
• Terminals “2” of the MCU couplers
Connection defective, contaminated, come-
off
→
Correct or clean.
NOTE:
If the MCU couplers are clogged with mud or dirt,
clean with compressed air.
ET3P66061
MCU (motor control unit) SELF-DIAGNOSTIC FUNCTION
The MCU (motor control unit) is equipped with a self-diagnostic function in order to ensure that the
YCC-S system is operating normally. If this function detects a malfunction in the YCC-S system, it im-
mediately operates the system under substitute characteristics and lights the YCC-S indicator and
warning light to alert the rider that a malfunction has occurred in the system. Once a malfunction has
been detected, a fault code is stored in the memory of the MCU (motor control unit). After the engine
has been stopped, the lowest fault code number appears on the odometer/tripmeter/fuel reserve trip-
meter LCD. Once a fault code has been displayed, it remains stored in the memory of the MCU (motor
control unit) until it is deleted.
NOTE:
If the engine trouble indicator “1”, YCC-S indicator “2”, and engine trouble warning light “3” all come on,
malfunctions have been detected in both the fuel injection system and the YCC-S system. If this occurs,
the fault codes for the fuel injection system take priority over those for the YCC-S system, so only the
fuel injection system fault codes will appear in the multi-function display. The fault codes for the YCC-
S system will be displayed in the multi-function display after all of the fault codes for the fuel injection
system have been deleted using the reinstatement method.
1. Check the gear position sensor.
Refer to “CHECKING THE GEAR
POSITION SENSOR (FJR13AE
only)” on page 8-235 and “AD-
JUSTING THE GEAR POSITION
SENSOR (FJR13AE only)” on page
5-11.
Replace the gear position sensor.
2. Check the gear position setting.
Refer to “Diagnostic code table (Di-
agnostic code No. Sh_ _65)”.
Replace the MCU (motor control unit).
1
2
Содержание FJR13AEV(C)
Страница 1: ...SERVICE MANUAL FJR13AV C FJR13AEV C LIT 11616 19 83 3P6 28197 10 ...
Страница 6: ......
Страница 8: ......
Страница 79: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 30 ...
Страница 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Страница 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 1 3 2 ...
Страница 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 36 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Страница 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 6 5 4 3 2 1 ...
Страница 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 1 2 3 4 5 6 7 8 9 ...
Страница 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 41 4 5 3 2 1 9 8 6 7 ...
Страница 94: ...COOLING SYSTEM DIAGRAMS 2 45 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Страница 100: ...CABLE ROUTING FJR13A 2 51 A B C D E 1 1 2 3 4 5 6 7 8 9 11 10 12 ...
Страница 102: ...CABLE ROUTING FJR13A 2 53 A B C D 1 2 3 4 6 5 7 8 9 10 11 12 ...
Страница 110: ...CABLE ROUTING FJR13A 2 61 D A B B C E 1 2 3 4 ...
Страница 112: ...CABLE ROUTING FJR13A 2 63 A A A B C D E P F H I J K L M N Q R 1 2 3 4 5 6 9 10 11 13 14 15 16 G 7 8 O 12 ...
Страница 120: ...CABLE ROUTING FJR13AE 2 71 B C 1 A D E G 1 2 3 4 5 6 7 8 9 14 13 10 11 12 15 F ...
Страница 122: ...CABLE ROUTING FJR13AE 2 73 A B C D E 1 2 3 4 6 5 8 7 9 11 10 12 13 ...
Страница 130: ...CABLE ROUTING FJR13AE 2 81 D B C A E E F I 3 4 5 2 1 6 H G ...
Страница 132: ...CABLE ROUTING FJR13AE 2 83 A A A B C D E P F H I J K L M N Q R 1 2 3 4 5 6 9 10 11 13 14 15 16 G 7 8 O 12 ...
Страница 136: ...CABLE ROUTING FJR13AE 2 87 ...
Страница 139: ......
Страница 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Страница 297: ...SHAFT DRIVE 4 110 10 Fill Final gear case Refer to CHECKING THE FINAL GEAR OIL LEVEL on page 3 33 ...
Страница 298: ...SHAFT DRIVE 4 111 ...
Страница 321: ...CAMSHAFTS 5 20 ...
Страница 337: ...GENERATOR AND STARTER CLUTCH 5 36 NOTE Tighten the generator cover bolts in stages and in a crisscross pattern ...
Страница 434: ...BALANCERS 5 133 ...
Страница 450: ...WATER PUMP 6 15 ...
Страница 461: ...THROTTLE BODIES 7 10 ...
Страница 462: ...AIR INDUCTION SYSTEM 7 11 EAS27040 AIR INDUCTION SYSTEM 1 2 3 4 5 1 1 1 1 2 2 5 2 3 3 4 7 8 6 ...
Страница 471: ......
Страница 483: ...IGNITION SYSTEM 8 12 ...
Страница 499: ...ELECTRIC STARTING SYSTEM 8 28 ...
Страница 501: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 7 Main fuse 8 Battery ...
Страница 503: ...CHARGING SYSTEM 8 32 ...
Страница 527: ...COOLING SYSTEM 8 56 ...
Страница 571: ...FUEL INJECTION SYSTEM 8 100 ...
Страница 577: ...FUEL PUMP SYSTEM 8 106 ...
Страница 583: ...WINDSHIELD DRIVE SYSTEM 8 112 ...
Страница 587: ...ACCESSORY BOX SYSTEM 8 116 50 Coupler 5 front cowling wire harness wire harness 79 Accessory box solenoid ...
Страница 589: ...ACCESSORY BOX SYSTEM 8 118 ...
Страница 599: ...ABS ANTI LOCK BRAKE SYSTEM 8 128 ...
Страница 629: ...ABS ANTI LOCK BRAKE SYSTEM 8 158 ...
Страница 673: ...YCC S Yamaha Chip Controlled Shift SYSTEM FJR13AE only 8 202 ...
Страница 674: ...ELECTRICAL COMPONENTS 8 203 EAS27970 ELECTRICAL COMPONENTS FJR13A 1 18 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ...
Страница 676: ...ELECTRICAL COMPONENTS 8 205 FJR13A 1 17 16 18 19 3 2 4 5 6 7 8 9 10 11 12 13 14 15 ...
Страница 678: ...ELECTRICAL COMPONENTS 8 207 FJR13AE 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14 16 18 19 20 17 ...
Страница 680: ...ELECTRICAL COMPONENTS 8 209 FJR13AE 1 19 18 17 20 21 3 2 4 5 6 8 7 9 10 11 12 13 14 15 16 ...
Страница 717: ......
Страница 718: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...