how do i get both of my fans to be constantly running all the time while the car is on? i have read something about the relays but it just told me how to do it so that when the one fan turns on the other one will. it doesnt tell me how to do it so they are both constantly running. What do i do?

to make the fans come on at the same time
http://forums.2gnt.com/dcboard.php?az=show_topic&forum=8&topic_id=23015&mode=full

to make them come on when you want (ie constantly)
you have to wire your fans to a relay then have a switch (in the cab) and wire this all to the switched 12v source. or if you want (and can remember to turn it all of) you could use the constant 12v
however if you have a turbo timer youll want to use the switched 12v source

if your doing this as a stand alone and dont want the thermostat to triger anything then its easier

if you want to use this as an override thats a bit trickier as you have to wire this inline at the fuse box itself.
and sorry i have no idea how to do that :(

ok. i understand that, but im not too thrilled to run wires from fan to fan. i guess i dont have a choice if thats the only thing i can do. any idea of what i can do to get them both running at all times controlled by a toggle switch?