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FUEL PUMP CIRCUIT OPERATION
The fuel pump circuit consists of the fuel pump
relay, fuel pump, "ENGINE STOP" switch and
digital ignition unit.
The digital ignition unit includes the control
unit for the fuel pump.
The fuel pump starts and stops as indicated in
the chart below.
@Main/Engine stop switch
turned to "ON"
For about 5 seconds when car-
buretor fuel level is low
FUEL PUMP
START
Engine turned on
??
After about 0.1 second
a-77
To main fuse and battery
"ENGINE STOP" switch
Engine turned off
??
After about 5 seconds
STOP
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