Full speed fan operation on engine start [Archive] - GrandAmGT.com Forum

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Midnight GA
12-16-2008, 02:48 AM
Does anyone know of a quick way I can make both fans always run at full speed when the ignition is switched on? I know on my old GP it was as simple as just grounding a relay wire and I was hoping there might be a similiar solution for these cars. The car is actually a buddies 2000 3.4l Alero but I figured it'd be the exact same setup. Thanks. :cool:

DrFabulous
12-16-2008, 09:01 AM
Caspers fan switch lets you manually override the fans. Found on pfyc.com

Midnight GA
12-16-2008, 11:38 AM
Caspers fan switch lets you manually override the fans. Found on pfyc.com

Yeah, I've seen kits like that, but I'm looking for a free fix, and I already have a couple of suitable relays, I was just looking to avoid the wiring if there was an easier way. If I just wire in my own relays, will the computer be able to tell that the stock fan harnesses are disconnect and throw a code?