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Steve Tinker · 05-24-2013, 04:12 PM

Kashmir..
If the Durametric is switching the fans on, then (as far as I know) this proves the DME circuitry is functional. Do the fans come on (low speed) when you switch on the A/C ? Also the ballast resistors mounted under the front spoiler could be faulty.
My coolant does have to get really hot before the high speed fans switch on - even in heavy traffic they rarely come on when the A/C is running.

05-24-2013, 04:12 PM	#2
Steve Tinker Registered User Join Date: Dec 2008 Location: Queensland, Australia Posts: 1,522	Kashmir.. If the Durametric is switching the fans on, then (as far as I know) this proves the DME circuitry is functional. Do the fans come on (low speed) when you switch on the A/C ? Also the ballast resistors mounted under the front spoiler could be faulty. My coolant does have to get really hot before the high speed fans switch on - even in heavy traffic they rarely come on when the A/C is running. __________________ 2001 Boxster S (triple black). Sleeping easier with LN Engineering/Flat 6 IMS upgrade, low temp thermostat & underspeed pulley. 2001 MV Agusta F4.