FUEL INJECTION SYSTEM
8-28
1. Crankshaft position sensor
2. AC magneto
3. Rectifier/regulator
4. Joint connector
6. Main relay
7. Engine ground
8. Battery
9. Frame ground
10.Main fuse
11.Starter relay
13.Diode 3
15.Warning light
16.Engine trouble warning light
20.Diode 2
21.Yamaha diagnostic tool coupler
22.ECU (Engine Control Unit)
23.Ignition coil
24.Spark plug
25.Fuel injector
27.Fuel pump
31.Intake air temperature sensor
32.Coolant temperature sensor
33.Throttle position sensor
34.Intake air pressure sensor
35.Engine stop switch
36.Gear position switch
37.Diode 1
38.Starting circuit cut-off relay
39.Clutch switch
A. Battery sub-lead
B. Wire harness
C. Ignition coil sub-lead
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