Honda CBR125R, Руководство пользователя

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FUEL SYSTEM (PGM-FI)
5-49
Turn the ignition switch ON (and engine stop switch
" ": CM and U type).
Measure the voltage at the fuel pump 5P (Natural)
connector terminals of the wire side.
There should be standard voltage for a few seconds.
If there is standard voltage, replace the fuel pump
unit.
If there is no standard voltage, inspect the follow-
ing:
– Main fuse 30 A
– Sub fuse 10 A
– Ignition switch
– Engine stop switch (CM and U type)
– Open circuit in Black/white or Brown/white wire
– ECM (page 5-66)
REMOVAL
• Do not disassemble the fuel pump.
Clean around the fuel pump.
Relieve the fuel pressure and disconnect the quick
connect fitting (page 5-44).
Remove the fuel tank (page 5-51).
Loosen the fuel pump setting plate nuts in a criss-
cross pattern in 2 or 3 steps.
Remove the nuts and clamp.
Be careful not to
damage the fuel
level sensor float
arm.
Remove the setting plate, fuel pump unit and pack-
ing.
Connection: Black/white (+) – Brown/white (–)
Standard:
Battery voltage
Br/W
5P (NATURAL) CONNECTOR
Bl/W
NUTS CLAMP
FUEL PUMP UNIT
PACKING
PLATE