Not to sure if it should be in here or not, If it isn't can a moderator please move it to where it should be, or let me know where it should be thanks

Ok so now to my problem my drivers side (condenser) fan blades are all melted to crap so I removed it, I noticed it had 4 wires, so I am assuming that that the fan was high low speed.

So now that I am installing a slim fan in this location I just as well do both now

But this is the tricky part I can not seem to find out what wires to use for the fans so that they come on when needed and off when there not.

I checked all the usual spots and even Google it, and cant seem to find it. So if some one can tell me what wires to use or a forum that has it for me to read it would greatly be appreciated.

Best regards
Kevin.

There are two grounds and two positive lines. Blue white and black white is the one i used and worked fine. I could not meter any power on the other two lines

thanks Alex are the blue white and black white the same for the passenger side (main fan) the same