Altima fans question

[I ask good questions]

I got some altima fans from the junk yard today. I thought they were all the same but everyone is saying get the 97 fans to put on my 240sx. Im not sure what year they are from. Are they all the same. And... i searched... but how do i wire them? All i got was the fans with un cut wiring harness. Do i need anything else from the car?

[180fan]

you don't need anything else from the car. You can check the colors of the wires with a battery. I did a check on them a while back but forgot the colors. But if I recall correctly, black is not ground. Blue and green are for fan speeds and yellow is ground I think. Check those colors though.

[pr240sx]

I have Altima fans (92)LEt me know your harness colors and what you want to do.In my setup, one speed is controlled via an adjustable thermistor and the other via ECU (AC) control.When both are on, they will run at high speed.

[sr20-thoj]

I would also like to know this also.