I've got a '99 Sonoma w/LN2 (2200) auto & A/C. I'm looking to do the Taurus 2-spd fan install, and would like to use the PCM to control it... if possible. Is it possible? And if so, how? I'll understand if it can't handle two separate fan circuits, so I'll just design the control differently if need be. But I do want to have PCM control over at-least one of the circuits, so how's it done?