Yamaha XV19SX(C) Service Manual page 455

3. Main switch
4. Main fuse
6. Battery
7. Fuel injection system fuse
11.Relay unit
13.Fuel pump relay
15.Diode 2 (for XV19S(C)/ XV19M(C)/
XV19CTS(C)/ XV19CTM(C))
17.Fuel pump
27.ECU (electronic control unit)
68.Engine stop switch
77.Ignition fuse
81.ECU fuse (for XV19S(C)/ XV19M(C)/
XV19CTS(C)/ XV19CTM(C))
FUEL PUMP SYSTEM
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