Fuel Pump - KYMCO Downtown 200i Service Manual

13. FUEL INJECTION SYSTEM

FUEL PUMP

INSPECTIION
Put the side stand up and the engine stop
switch is at "RUN"
Disconnect the
connector.
Connect the multimeter (+) probe to the
Red/Black terminal and the multi-meter (-)
probe to the Green terminal.
Turn the ignition switch to "ON" and
measure the voltage between the terminals.
It should be shown the current battery
voltage for a few seconds.
If there is still battery voltage, replace the
fuel pump.
If there is not any battery voltage, inspect
the following:
● Fuse B (10 A)
● Fuel cut-off relay
● ECU
Measure the resistance
Red/Black and Green terminals of the fuel
pump side connector.
Standard (at 20°C/68°F): 1.9±0.3 Ω
Fuel level sensor inspection
Measure the resistance
Yellow/White and Green terminals of the
fuel pump side connector.
Standard (at 20°C/68°F):
Float at full position
Float at empty position
fuel pump/fuel unit
between the
between the
About1100Ω
About100 Ω
DOWNTOWN 200i
Full Position
Green
Empty Position
Yellow/White
13-14