Yamaha YZF-R1B 2012 Service Manual page 552

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
EAS28740
WIRING DIAGRAM
YZF-R1(B)
1. Main switch
2. AC magneto
3. Rectifier/regulator
4. Joint
5. Main fuse
6. ETV (Electronic Throttle
Valve) fuse
7. Backup fuse
8. Immobilizer unit
9. Battery
10. Engine ground
11. Fuel injection system fuse
12. Starter relay
13. Starter motor
14. Relay unit
15. Starting circuit cut-off relay
16. Fuel pump relay
17. Gear position sensor
18. Sidestand switch
19. Fuel sender
20. Fuel pump
21. Joint coupler
22. ECU (engine control unit)
23. Ignition coil #1
24. Ignition coil #2
25. Ignition coil #3
26. Ignition coil #4
27. Spark plug
28. Air induction system solenoid
29. Primary injector #1
30. Primary injector #2
31. Primary injector #3
32. Primary injector #4
33. Secondary injector #1
34. Secondary injector #2
35. Secondary injector #3
36. Secondary injector #4
37. Front speed sensor
38. Accelerator position sensor
39. Throttle position sensor
40. Intake funnel servo motor
41. Throttle servo motor
42. Steering damper solenoid
43. Coolant temperature sensor
44. Crankshaft position sensor
45. O sensor
2
46. Intake air temperature sensor
47. Rear speed sensor
48. Atmospheric pressure sensor
49. Intake air pressure sensor
50. Lean angle sensor
51. Cylinder identification sensor
52. Meter assembly
53. Immobilizer system indicator
light
54. Fuel level warning light
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55. Oil level warning light
56. Neutral indicator light
57. Tachometer
58. Shift timing indicator light
59. Multi-function meter
60. Transmission gear display
61. Traction control system indica-
tor/warning light
62. Engine trouble warning light
63. Coolant temperature warning
light
64. High beam indicator light
65. Left turn signal indicator light
66. Right turn signal indicator light
67. Meter light
68. Oil level switch
69. Right handlebar switch
70. Front brake light switch
71. Engine stop switch
72. D-Mode switch
73. Start switch
74. Engine ground
75. Hazard switch
76. Turn signal/hazard relay
77. Left handlebar switch
78. Traction control system switch
79. Pass switch
80. Dimmer switch
81. Horn switch
82. Clutch switch
83. Turn signal switch
84. Horn
85. Front left turn signal light
86. Front right turn signal light
87. Rear left turn signal light
88. Rear right turn signal light
89. Headlight
90. Auxiliary light
91. License plate light
92. Rear brake light switch
93. Tail/brake light
94. Headlight relay
95. Left radiator fan motor
96. Right radiator fan motor
97. Left radiator fan motor fuse
98. Right radiator fan motor fuse
99. Radiator fan motor relay
100.Turn signal light fuse
101.Ignition fuse
102.Signaling system fuse
103.Headlight fuse
104.Steering damper fuse
EAS28750
COLOR CODE
B Black
Br Brown
Ch Chocolate
Dg Dark green
G Green
Gy Gray
L Blue
Lg Light green
O Orange
P Pink
R Red
Sb Sky blue
V Violet
W White
Y Yellow
B/G Black/Green
B/L Black/Blue
B/R Black/Red
B/W Black/White
B/Y Black/Yellow
Br/B Brown/Black
Br/G Brown/Green
Br/L Brown/Blue
Br/R Brown/Red
Br/W Brown/White
Br/Y Brown/Yellow
G/B Green/Black
G/W Green/White
G/Y Green/Yellow
Gy/G Gray/Green
Gy/R Gray/Red
L/B Blue/Black
L/R Blue/Red
L/W Blue/White
L/Y Blue/Yellow
Lg/R Light green/Red
O/B Orange/Black
O/G Orange/Green
O/R Orange/Red
P/B Pink/Black
P/W Pink/White
R/B Red/Black
R/G Red/Green
R/L Red/Blue
R/W Red/White
R/Y Red/Yellow
Sb/W Sky blue/White
W/B White/Black
W/G White/Green
W/L White/Blue
W/R White/Red
W/Y White/Yellow
Y/R Yellow/Red
Y/B Yellow/Black
Y/G Yellow/Green
Y/L Yellow/Blue
Y/W Yellow/White