Discharge Volume Inspection - Honda 1998 VT750C Service Manual

)
Disconnect the fuel pump 2P (White) connector and
connect the voltmeter at the 2P (White) connector
wire harness side.
CONNECTION: Black/Blue
(+) -
Green H
Turn the ignition switch ON and measure the voltage
at the 2P (White) connector.
STANDARD: Battery voltage
If there is no voltage, check for an open circuit or
loose connection in Black/Blue and Green wires.
If there is battery voltage, replace the fuel pump.
DISCHARGE VOLUME INSPECTION
Remove the right and left side covers (page 2-4).
Disconnect the fuel cut relay 3P connector.
Short the Black and Black/Blue terminals with a
suitable jumper wire.
Disconnect the fuel pump outlet tube from the tube
joint.
Hold a graduated beaker under the fuel pump outlet
.tube.
Turn the ignition switch ON and let the fuel flow
into the beaker for 5 seconds, then turn the ignition
switch OFF.
Multiply the amount in the beaker by 12 to determine
the fuel pump flow capacity per minute.
FUEL PUMP FLOW CAPACITY:
900 cm 3 (30.4 US
OZ,
31.7 Imp oz) min./minute
REMOVAL
Remove the right and left side covers (page 2-4).
Disconnect the fuel pump 2P (White) connector and
remove the fuel pump wire from the clamps.
FUEL SYSTEM
3P CONNECTOR
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