Electric SlimFan Control

[Odelay17]

Ive read over a few similar threads, and it is still difficult for me to understand exactly how it works.
I have a Flex-A-Lite slim fan. The slim fan consists of two fans in one unit, and simply has two wires to connect to. My wiring diagram that came with it, says to use their control unit here:
Flex-a-lite 30332 - Flex-a-lite Adjustable Electric Fan Controllers - summitracing.com

I want to do this the easiest way and preferably cheaper.

Is it possible to properly tap into the existing wiring?

I do somewhat understand this:
Passenger side (radiator) fan wires are:
lo positive (+12V) = white/black (white with black stripe)
lo negative (goes to ground) = black
hi positive (+12V) = white/blue
hi negative (goes to ground on M/T, switched on/off to ground by the 5th radiator fan relay LO2 on A/T) = blue/green

Driver side (A/C) fan wires are:
lo positive (+12V) = blue
lo negative (goes to ground) = blue/black
hi positive (+12V) = blue/white
hi negative (goes to ground) = black

But with only two wires, it is a bit harder two understand.

Can i have the fans controlled via temp sensor, and then also bypassed by AC when turned on?

 

[luv2rallye]

Easiest and by far cheapest is to just run them together (temp and AC will turn them on): http://www.dsmtuners.com/forums/problem-diagnosis/261629-fans-running-all-time.html