Yamaha R15 2022 Service Manual page 362

ELEC – +
FUEL INJECTION SYSTEM
1. AC magneto assembly
2. Crankshaft position sensor
5. Fuse box
8. Main fuse
12.Battery
14.Handlebar switch (right)
15.Engine stop / start switch
19.Throttle body sensor assembly
20.Intake air pressure assembly
21.Intake air temperature sensor
22.Throttle position sensor
23.ECU (Engine control unit)
24.Ignition coil
25.Spark plug
26.O sensor
2
27.FID (Fast idle device)
28.Coolant temperature sensor
29.VVA (variable valve actuation) solenoid
30.Lean angle sensor
31.Fuel pump
33.Fuel injector
34.Yamaha diagnostic tool coupler/ABS test
coupler
35.CCU (Communication control unit)
36.Quick shift switch
39.Engine ground
40.Main switch
41.Meter assembly
43.Multi-function display
44.Traction control indicator light
45.Engine trouble warning light
57.Radiator fan motor
58.Radiator fan motor relay
68.Junction 1
69.Junction 2
70.ABS ECU (Hydraulic control unit)
71.Front wheel sensor
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