Yamaha FJR1300A - Page 445

FUEL INJECTION SYSTEM
8-42
1. Main switch
4. ABS ECU fuse
5. Fuel injection system fuse
7. Main fuse
8. Battery
13.Gear position switch
14.Coupler 1 (wire harness–front cowling wire
harness)
15.Fuel pump
17.Coupler 2 (wire harness–front cowling wire
harness)
19.ABS ECU (electronic control unit)
21.Rear wheel sensor
31.Coupler 3 (wire harness–front cowling wire
harness)
32.Sidestand switch
33.Cylinders-#1/#4 ignition coil
34.Spark plug
35.Cylinders-#2/#3 ignition coil
36.Injector #4
37.Injector #3
38.Injector #2
39.Injector #1
40.Air induction system solenoid
41.ECU (engine control unit)
42.Crankshaft position sensor
43.Intake air temperature sensor
44.Coolant temperature sensor
45.O
2
sensor
46.Cylinder identification sensor
47.Throttle position sensor
48.Intake air pressure sensor
52.Coupler 5 (wire harness–front cowling wire
harness)
53.Headlight relay (on/off)
56.Headlight fuse
57.Ignition fuse
60.Radiator fan motor relay
61.Left radiator fan motor fuse
62.Left radiator fan motor
63.Right radiator fan motor fuse
64.Right radiator fan motor
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