Yamaha 2009 YZF-R1 (Y) Service Manual page 495

Table of Contents

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FUEL PUMP SYSTEM
1. Main switch
4. Main fuse
8. Battery
9. Fuel injection system fuse
12.Relay unit
14.Fuel pump relay
16.Fuel pump
21.ECU (engine control unit)
64.Right handlebar switch
67.Engine stop switch
100.Ignition fuse
101.Engine ground
102.Battery negative lead
8-104

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Table of Contents