PIAGGIO 500 cc - Fuel Injection - Fan Switch and Tension Checks

9 - 101
9
Fuel injection
Disconnect the electrical fan control
electromagnetic switch
Check continuity of the excitation coil.
85 - 86 = 150±50 Ω
Replace the electromagnetic switch.
NO
Connect the special tool, 020481Y between the control unit and the fuel injection system (see page 9-8)
Do not connect to the control unit.
YES
Check the presence of battery positive tension at 85
of the electromagnetic switch connector.
85 (white) - 23 = battery tension with ignition set to
"ON".
Reset or replace the harness.
NO
YES