Hello. New to the forums and need some help. I've been chasing an ongoing issue with the 90 since we got it 2 years ago. The cooling system in our 2.5T has been giving trouble to no end. Been chasing leaks. Replaced water pump, radiator, thermostat housing, and upper hose respectively. Every time I fixed a leak a new one would spring in that order. I've since realized the cooling fan does not operate at all no matter how hot the engine is and doesn't activate with A/C either. Checked for power at the cooling fan connector with test light and confirmed power to the fan. Tried to test pink signal wire but couldnt make it do anything. Gave battery power to old fan and it didn't move. Decided to replace cooling fan with a new TYC unit and still no luck. I'm out of ideas. Any help?
It's a 2005 2.5T AWD with 200k miles on the clock.
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