Yamaha FJR1300AS(X) Service Manual page 539

1. Main switch
5. ABS ECU fuse
6. Fuel injection system fuse
8. Main fuse
9. Battery
14.Coupler 1 (wire harness–front cowling wire
harness)
15.Fuel pump
18.Relay unit
20.Fuel pump relay
21.Neutral switch
23.ABS ECU (electronic control unit)
25.Rear wheel sensor
27.Coupler 3 (wire harness–front cowling wire
harness)
36.Sidestand switch
37.Cylinders-#1/#4 ignition coil
38.Spark plug
39.Cylinders-#2/#3 ignition coil
40.Injector #4
41.Injector #3
42.Injector #2
43.Injector #1
44.Air induction system solenoid
45.ECU (engine control unit)
46.Crankshaft position sensor
47.Intake air temperature sensor
48.Coolant temperature sensor
49.Lean angle sensor
50.O sensor
2
51.Cylinder identification sensor
52.Throttle position sensor
53.Intake air pressure sensor
66.Coupler 5 (wire harness–front cowling wire
harness)
67.Headlight (on/off)/grip warmer relay
71.Headlight fuse
72.Ignition fuse
74.Grip warmer control unit
75.Radiator fan motor relay
FUEL INJECTION SYSTEM
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