Yamaha VMX12H Supplementary Service Manual page 355

Aforementioned circuit diagram shows fuel pump circuit in wiring diagram.
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NOTE:
For the encircled numbers and color codes, see page 7-2.
"FUEL" indicator light
Fuel sender unit
Main fuse
Battery
Main switch
Fuse (IGNITION)
"ENGINE STOP" switch
"FUEL" (RESERVE) switch
Fuel pump relay
Fuel pump
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FUEL PUMP SYSTEM
G I
I
7-52