FUEL INJECTION SYSTEM
8-71
19
A break or disconnection of
the black/red lead of the
ECU is detected.
• Open or short circuit in wire harness.
• Malfunction in ECU.
• Defective relay unit (diode).
d:20
21
Coolant temperature sen-
sor: open or short circuit
detected.
• Open or short circuit in wire harness.
• Defective coolant temperature sensor.
• Malfunction in ECU.
• Improperly installed coolant temperature
sensor.
d:06
22
Intake air temperature sen-
sor: open or short circuit
detected.
• Open or short circuit in wire harness.
• Defective intake temperature sensor.
• Malfunction in ECU.
• Improperly installed intake air temperature
sensor.
d:05
24
No normal signal is re-
ceived from the O
2
sensor.
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Defective O
2
sensor.
• Malfunction in ECU.
• Improperly installed O
2
sensor.
—
30
Latch up detected.
No normal signal is re-
ceived from the lean angle
sensor.
• The vehicle has overturned.
• Defective lean angle sensor.
• Malfunction in ECU.
• Improperly installed lean angle sensor.
d:08
31
The amount of air-fuel ratio
feedback compensation is
maintained continuously in
the vicinity of the upper lim-
it (lean air-fuel ratio).
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Fuel pressure too low.
• Clogged injectors.
• Defective O
2
sensor (unable to output a rich
signal).
• Malfunction in ECU.
• Malfunction in other areas of the fuel sys-
tem.
d:01
32
The amount of air-fuel ratio
feedback compensation is
maintained continuously in
the vicinity of the lower limit
(rich air-fuel ratio).
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Fuel pressure too high.
• Faulty injectors (excessive injection vol-
ume).
• Defective O
2
sensor (unable to output a
lean signal).
• Malfunction in ECU.
• Malfunction in other areas of the fuel sys-
tem.
d:01
33
Malfunction detected in the
primary wire of the cylin-
ders-#1/#4 ignition coil.
• Open or short circuit in front cowling wire
harness.
• Open or short circuit in wire harness.
• Malfunction in cylinders-#1/#4 ignition coil.
• Malfunction in ECU.
d:30
Fault
code
No.
Symptom
Probable cause of malfunction
Diagnostic
code No.
Summary of Contents for FJR13AY 2009
Page 1: ...2009 SERVICE MANUAL FJR13AY C FJR13AEY C LIT 11616 22 73 3P6 28197 12 ...
Page 6: ......
Page 8: ......
Page 80: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Page 83: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Page 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Page 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Page 92: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Page 98: ...CABLE ROUTING FJR13A 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 ...
Page 100: ...CABLE ROUTING FJR13A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 108: ...CABLE ROUTING FJR13A 2 59 1 2 3 4 A B B C D E ...
Page 110: ...CABLE ROUTING FJR13A 2 61 A 1 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 A 11 ...
Page 118: ...CABLE ROUTING FJR13AE 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 ...
Page 120: ...CABLE ROUTING FJR13AE 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 128: ...CABLE ROUTING FJR13AE 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Page 130: ...CABLE ROUTING FJR13AE 2 81 A 1 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 A 11 ...
Page 134: ...CABLE ROUTING FJR13AE 2 85 ...
Page 137: ......
Page 196: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Page 302: ...SHAFT DRIVE 4 117 ...
Page 326: ...CAMSHAFTS 5 21 ...
Page 424: ...CONNECTING RODS AND PISTONS 5 119 ...
Page 462: ...WATER PUMP 6 15 ...
Page 473: ...THROTTLE BODIES 7 10 ...
Page 474: ...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 ...
Page 483: ......
Page 495: ...IGNITION SYSTEM 8 12 ...
Page 511: ...ELECTRIC STARTING SYSTEM 8 28 ...
Page 513: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 10 Battery ...
Page 515: ...CHARGING SYSTEM 8 32 ...
Page 539: ...COOLING SYSTEM 8 56 ...
Page 587: ...FUEL PUMP SYSTEM 8 104 ...
Page 599: ...ACCESSORY BOX SYSTEM 8 116 ...
Page 609: ...ABS ANTI LOCK BRAKE SYSTEM 8 126 ...
Page 698: ...ELECTRICAL COMPONENTS 8 215 FJR13A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Page 700: ...ELECTRICAL COMPONENTS 8 217 FJR13AE 13 16 18 17 2 3 4 5 6 7 8 1 9 10 11 12 15 14 19 ...
Page 702: ...ELECTRICAL COMPONENTS 8 219 FJR13AE 1 19 3 2 5 7 9 8 12 13 14 15 16 11 10 18 17 6 4 ...
Page 730: ...ELECTRICAL COMPONENTS 8 247 ...
Page 739: ......
Page 740: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...