Yamaha FZS6W Service Manual page 333

FUEL INJECTION SYSTEM
1. Main switch
5. Fuel injection system fuse
6. Main fuse
9. Battery
10.Starting circuit cut-off relay
11.Sidestand switch
12.Neutral switch
13.Fuel pump
14.Throttle position sensor
15.Intake air pressure sensor
16.O sensor
2
17.Lean angle sensor
18.Crankshaft position sensor
19.Intake air temperature sensor
20.Coolant temperature sensor
21.ECU (engine control unit)
22.Injector #1
23.Injector #2
24.Injector #3
25.Injector #4
27.Speed sensor
28.Cylinder-#1/#4 ignition coil
29.Cylinder-#2/#3 ignition coil
30.Spark plug
34.Neutral indicator light
36.Multi-function meter
37.Engine trouble warning light
46.Engine stop switch
53.Ignition fuse
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