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FUEL PUMP SYSTEM
FUEL PUMP SYSTEM
INSPECTION STEPS
If the fuel pump is not operating normally, perform the following procedures in the order given.
Remove the following parts before inspection.
1. Seat
2. Side cover (right/left)
3. Fuel tank
Use the following special tools in this inspection.
Check engine stop switch. No good Replace.
OK
Checking the couplers and leads connections No good Repair or replace.
OK
Check the fuel pump.(Checking the fuel pump
body)
No good
Replace the fuel pump assembly.
OK
Replace the ECU.
Pocket tester:
YU-03112-C/90890-03112
Test harness S-pressure sensor (3P):
YU-03207/90890-03207
219


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