Wiring Diagram - Yamaha XV19SX(C) Service Manual

EAS28740

WIRING DIAGRAM

XV19SX(C)/XV19MX(C)/XV19CT
SX(C)/XV19CTMX(C) 2008
1. AC magneto
2. Rectifier/regulator
3. Main switch
4. Main fuse
5. Backup fuse (odometer and
clock)
6. Battery
7. Fuel injection system fuse
8. Starter relay
9. Starter motor
10. Diode 1
11. Relay unit
12. Starting circuit cut-off relay
13. Fuel pump relay
14. Neutral switch
15. Diode 2
16. Sidestand switch
17. Fuel pump
18. Fuel sender (fuel pump)
19. Crankshaft position sensor
20. Throttle position sensor
21. Cylinder-#1 intake air pressure
sensor
22. Cylinder-#2 intake air pressure
sensor
23. Lean angle sensor
24. Speed sensor
25. Air temperature sensor
26. Engine temperature sensor
27. ECU (electronic control unit)
28. Cylinder-#1 left ignition coil
29. Cylinder-#1 right ignition coil
30. Cylinder-#2 left ignition coil
31. Cylinder-#2 right ignition coil
32. Spark plug
33. ISC (idle speed control) unit
34. EXUP servo motor
35. Injector #2
36. Injector #1
37. O sensor
2
38. Meter assembly
39. Neutral indicator light
40. Multi-function meter
41. Reset switch
42. Engine trouble warning light
43. Fuel level warning light
44. Meter light
45. Left turn signal indicator light
46. Right turn signal indicator light
47. High beam indicator light
48. Fuel sender (fuel tank)
49. Horn 1
50. Horn 2
51. Turn signal relay
52. Headlight relay
53. Left handlebar switch
54. Clutch switch
55. Dimmer switch
56. Turn signal switch
57. Horn switch
58. Select switch
59. Front right turn signal/position
light
60. Front left turn signal/position
light
61. Headlight assembly
62. Headlight (high beam)
63. Headlight (low beam)
64. Right handlebar switch
65. Front brake light switch
66. Engine stop switch
67. Start switch
68. Accessory light switch
69. Accessory light (OPTION)
70. Tail/brake light assembly
71. Tail/brake light
72. License plate light
73. Rear left turn signal light
74. Rear right turn signal light
75. Rear brake light switch
76. Auxiliary DC coupler
77. Auxiliary DC connector fuse
78. Ignition fuse
79. Headlight fuse
80. Signaling system fuse
81. Taillight fuse
82. ECU fuse
EAS28750
COLOR CODE
B Black
Br Brown
Ch Chocolate
Dg Dark green
G Green
Gy Gray
L Blue
O Orange
P Pink
R Red
Sb Sky blue
W White
Y Yellow
B/Br Black/Brown
B/G Black/Green
B/L Black/Blue
B/R Black/Red
B/Y Black/Yellow
Br/L Brown/Blue
Br/W Brown/White
G/L Green/Blue
G/R Green/Red
G/W Green/White
G/Y Green/Yellow
Gy/G Gray/Green
Gy/R Gray/Red
Gy/W Gray/White
L/B Blue/Black
L/G Blue/Green
L/R Blue/Red
L/W Blue/White
L/Y Blue/Yellow
P/L Pink/Blue
P/W Pink/White
P/Y Pink/Yellow
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/R White/Red
W/Y White/Yellow
Y/B Yellow/Black
Y/G Yellow/Green
Y/L Yellow/Blue
Y/R Yellow/Red