FUEL INJECTION SYSTEM
8-56
2
Open or short circuit in wire harness
and/or ignition coil sub-wire harness 2.
• Repair or replace if there is an open or short
circuit.
• Between cylinder-#4 ignition coil coupler and
ignition coil sub-wire harness 2 coupler.
(black/orange–black/orange)
(black–black)
• Between ignition coil sub-wire harness 2 cou-
pler and ECU coupler.
(gray/green–gray/green)
• Between ignition coil sub-wire harness 2 cou-
pler and right handlebar switch coupler.
(red/blue–red/blue)
3
Defective cylinder-#4 ignition coil.
• Execute the diagnostic mode. (Code No. D:33)
• Test the primary and secondary coils for conti-
nuity.
• Replace if defective.
Refer to “CHECKING THE IGNITION COILS”
on page 8-131.
Reinstatement method
Starting the engine and operating it at idle.
Fault code No.
39
Item
Injector: open or short circuit detected.
Fail-safe system
Able to start engine (depending on the number of faulty cylinders)
Able to drive vehicle (depending on the number of faulty cylinders)
Diagnostic code No.
D:36, D:37, D:38, D:39
D:36
Actuator operation
Actuates the injector #1 five times at one-second intervals.
Illuminates the engine trouble warning light.
Checking method
Check the operating sound of the injector #1 five times.
D:37
Actuator operation
Actuates the injector #2 five times at one-second intervals.
Illuminates the engine trouble warning light.
Checking method
Check the operating sound of the injector #2 five times.
D:38
Actuator operation
Actuates the injector #3 five times at one-second intervals.
Illuminates the engine trouble warning light.
Checking method
Check the operating sound of the injector #3 five times.
D:39
Actuator operation
Actuates the injector #4 five times at one-second intervals.
Illuminates the engine trouble warning light.
Checking method
Check the operating sound of the injector #4 five times.
Probable cause of malfunction
Check or maintenance job
1
Connections
• Injector coupler
• Wire harness ECU coupler
• Sub-wire harness coupler
• Check the couplers for any pins that may be
pulled out.
• Check the locking condition of the couplers.
• If there is a malfunction, repair it and connect
the coupler securely.
Fault code No.
36
Item
Cylinder-#4 ignition coil: open or short circuit detected in the
primary lead of the cylinder-#4 ignition coil.
Содержание Vmax VMX17C 2009
Страница 1: ...2009 SERVICE MANUAL VMX17Y C LIT 11616 22 64 2S3 28197 10 ...
Страница 6: ......
Страница 8: ......
Страница 52: ...SPECIAL TOOLS 1 43 ...
Страница 85: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 32 ...
Страница 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 4 5 2 3 ...
Страница 92: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 A 2 A 4 3 2 1 ...
Страница 93: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 40 1 Crankshaft 2 Main gallery bolt 3 Oil pipe 2 4 Oil strainer ...
Страница 94: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 41 A A 1 A A 7 6 8 5 4 3 2 ...
Страница 98: ...COOLING SYSTEM DIAGRAMS 2 45 6 1 2 3 4 5 2 3 4 5 7 6 8 9 A B C F E D ...
Страница 102: ...CABLE ROUTING 2 49 A B B A B B A B C D E F F H I 1 2 3 4 4 5 6 7 8 G 6 ...
Страница 106: ...CABLE ROUTING 2 53 A B 7 1 2 3 4 5 6 12 11 13 F E D 10 C G 14 9 8 ...
Страница 110: ...CABLE ROUTING 2 57 A A A B D E F H 1 2 2 3 4 3 5 6 7 8 9 C 4 5 G ...
Страница 114: ...CABLE ROUTING 2 61 A A A A A B C 1 2 3 4 5 6 7 8 9 10 11 ...
Страница 118: ...CABLE ROUTING 2 65 B A 1 2 3 4 5 5 7 6 8 9 C C 10 10 10 10 11 11 A A 14 11 12 13 13 12 15 D 12 D E E E ...
Страница 120: ...CABLE ROUTING 2 67 B A C C B A C C A B C D E F G H I J 1 2 1 2 5 1 2 3 5 3 4 5 ...
Страница 122: ...CABLE ROUTING 2 69 A A B B B B A A A A B C D E F G G H I J K L M N O 1 2 2 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 7 ...
Страница 124: ...CABLE ROUTING 2 71 ...
Страница 127: ......
Страница 255: ...SWINGARM 4 90 d Tighten the pivot bolt locknut T R Pivot bolt locknut 100 Nm 10 0 m kgf 72 ft lbf ...
Страница 270: ...SHAFT DRIVE 4 105 ...
Страница 316: ...GENERATOR AND STARTER CLUTCH 5 43 a 1 ...
Страница 364: ...CONNECTING RODS AND PISTONS 5 91 a ...
Страница 390: ...MIDDLE GEAR 5 117 ...
Страница 406: ...WATER PUMP 6 15 ...
Страница 425: ...THROTTLE BODIES 7 18 1 ...
Страница 426: ...AIR INDUCTION SYSTEM 7 19 EAS27040 AIR INDUCTION SYSTEM A A 6 5 4 5 6 1 4 3 3 2 1 A B C D ...
Страница 433: ......
Страница 439: ...IGNITION SYSTEM 8 6 ...
Страница 445: ...ELECTRIC STARTING SYSTEM 8 12 ...
Страница 447: ...CHARGING SYSTEM 8 14 1 AC magneto 2 Rectifier regulator 6 Main fuse 8 Battery 9 Frame ground ...
Страница 449: ...CHARGING SYSTEM 8 16 ...
Страница 461: ...SIGNALING SYSTEM 8 28 ...
Страница 465: ...COOLING SYSTEM 8 32 ...
Страница 501: ...FUEL INJECTION SYSTEM 8 68 ...
Страница 505: ...FUEL PUMP SYSTEM 8 72 ...
Страница 509: ...ABS ANTI LOCK BRAKE SYSTEM 8 76 ...
Страница 549: ...ABS ANTI LOCK BRAKE SYSTEM 8 116 ...
Страница 550: ...ELECTRICAL COMPONENTS 8 117 EAS27972 ELECTRICAL COMPONENTS 1 3 4 5 6 7 8 11 10 9 12 13 14 21 20 17 18 19 15 16 22 2 23 ...
Страница 552: ...ELECTRICAL COMPONENTS 8 119 3 4 5 6 2 1 7 8 9 10 11 12 13 14 15 16 17 18 19 ...
Страница 574: ...ELECTRICAL COMPONENTS 8 141 ...
Страница 581: ......
Страница 582: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...