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[vrba]

I am asking this again couse i can' get it fix. why my fans (all 3) are alwys turned on and cant it get it off even when the caf is off (only climate turns off then). checked the termo on the radiator and it seems ok. PLEASE if anyone know what i shuld chech next. whenever i stop with my mega i nead to pop the hood and pul 30A fuze and reverse when i am going somewhere and this is really bad.

Thx.

[Debs.]

Just a thought:
If it`s not the fan thermostat switch then perhaps the fan relay/s (in ECU box?) might have stuck in the 'turbo' all-fans on position.

Process of elimination would be to pull the wiring-connector off the thermo switch on the radiator and see if the fans all stop.....that would (possibly) ID a fan switch fault.
.....and then, try substituting the fan relay/s for known good-ones....or, if you`re 'handy'; open their plastic case up and make sure the switch-arm moves correctly (and isn`t 'welded' to a contact).

I think there is a diagramatic guide to the ECU-box relay layout here:
V6 http://www.omegaowners.com/forum/YaBB.pl?num=1176560725

L4 http://www.omegaowners.com/forum/YaBB.pl?num=1176542233

[vrba]

I hawe dan it already pull connector and fans do not switch off they stay on and tried replacing relay/s

[mantahatch]

Just a thought, is something telling the system the engine is hot and turning the fans on.
Or some damage to wiring maybe.

Mike