PIAGGIO MSS X10 500ie Executive Service Station Manual page 131

MSS X10 500ie Executive
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When switched to «ON», the fuel pump starts to rotate for 2 seconds and then stops. When the engine
starts, in the presence of rpm timing signal the pump is continuously supplied.
•
Pump winding resistance ~ 1.5 Ohm
•
Input current during normal functioning 1.4 to 1.8 A
•
Input current to the closed hydraulic circuit ~ 2 A (to be checked with specific tool for fuel
pressure control, choking the circuit on the return pipe)
Check function of fuses No. 3 and 7 for the ECU
and injection load solenoid.
Specification
Ignition switch contacts
Fuse No. 7
Injection load solenoid
Fuel pump
HV coil
Fuel injector
Injection ECU
Electric fan solenoid
ELECTRICAL DATA
Injection
Desc./Quantity
5A
INJEC - 131