Ducati Sporting Club UK > Model Specific - Discussion, Technical Problems and Help > Sport Touring: ST4 / ST3 / ST2 > my fan seems to have packed up

[Rushjob]

Under the seat, just in front of the tool tray you wil see two relays fitted to the top of the mudguard.
The one on the right is the fuel injection relay, the one on the left the fan, that's taking left & right as if you were riding it........

[YMFB]

Relays tested, fuses checked, fan checked, temp sensors tested, what next ?

I did think that I should be able to get continuity between the relay base and the fan connection but no, maybe thats the problem.

Im getting worried now, first date Snells had is 28th and MotoGP is 26th so any more help will be most appreciated.

[bradders]

you going 2 up to the GP?

[YMFB]

thats the plan, why

[YMFB]

Got some great help at Moto Rapido today and have changed the two relays and swapped the two temp sensors around.

Fan goes fast enough not to be able to see the blades but not fast enough to cool it down.

Have ordered two new sensors mention in Franks thread (I think)

Does anyone have any further suggestions ?