Yamaha XV19SX(C) Service Manual page 489

EAS1D77006
WIRING DIAGRAM
XV19CSX(C)/XV19CX(C) 2008
1. AC magneto
2. Rectifier/regulator
3. Main switch
4. Main fuse
5. Battery
6. Fuel injection system fuse
7. Starter relay
8. Starter motor
9. Relay unit
10. Starting circuit cut-off relay
11. Fuel pump relay
12. Neutral switch
13. Sidestand switch
14. Fuel pump
15. Fuel sender (fuel pump)
16. Engine temperature sensor
17. Crankshaft position sensor
18. Throttle position sensor
19. Cylinder-#1 intake air pressure
sensor
20. Cylinder-#2 intake air pressure
sensor
21. Speed sensor
22. Lean angle sensor
23. Air temperature sensor
24. ECU (electronic control unit)
25. Cylinder-#1 left ignition coil
26. Cylinder-#1 right ignition coil
27. Cylinder-#2 left ignition coil
28. Cylinder-#2 right ignition coil
29. Spark plug
30. Injector #2
31. Injector #1
32. O sensor
2
33. EXUP servo motor
34. ISC (idle speed control) unit
35. Meter assembly
36. Neutral indicator light
37. Multi-function meter
38. Engine trouble warning light
39. Fuel level warning light
40. Reset switch
41. Meter light
42. High beam indicator light
43. Left turn signal indicator light
44. Right turn signal indicator light
45. Fuel sender (fuel tank)
46. Horn 1
47. Horn 2
48. Turn signal relay
49. Headlight relay
50. Left handlebar switch
51. Clutch switch
52. Dimmer switch
53. Turn signal switch
54. Horn switch
55. Select switch
56. Front right turn signal/position
light
57. Front left turn signal/position
light
58. Headlight
59. Accessory light (OPTION)
60. Right handlebar switch
61. Front brake light switch
62. Engine stop switch
63. Start switch
64. Accessory light switch
65. Rear right turn signal light
66. Rear left turn signal light
67. License plate light
68. Tail/brake light
69. Rear brake light switch
70. Auxiliary DC coupler
71. Auxiliary DC connector fuse
72. Ignition fuse
73. Signaling system fuse
74. Taillight fuse
75. Headlight fuse
76. Backup fuse (odometer and
clock)
EAS1D77011
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