4 window up to use it in 2up/down diagram

Need wiring diagram on how to wire 4 window roll up module for a 2 window up and down setup. When I buy the module it says work for both but when I get it did not have a diagram for 2 up down setup, only have a 4 up or 4 down. I call the seller Asianwolf.com and they say they can not help me. I have to be a dealer to be able to get info from them or take the car to a shop and they will figure it out. The module is PW400 from Wolfcom Enterprises.   It have 8 wires for the windows, 1 wire(-) signal input, 1 (+)signal input, 1 Acc (+) input, 1 ground wire anr 1 + power. no jumper to cut or switches to change.     I install other ones before but they have jumpers to set up 4 up or 2 up/down. This one does not have that. Thanks Sorry, I post in the wrong place the first time.

That unit won't work unless you open the unit and split the signal input where it divides, use the original for up and bring out a new for down. Is it worth it? Use a DEI 530t!

Where I suppose to split the signals? They sell me something that does not work as specified on the website and then they will not support it! You need to be a dealer to get support with them, what a joke! Never buy again from them if they do not stand for their products and lie about them. Thanks I guess I will have to something else and pay 3 times the price :(

most only do up or down so get another module and use 1 for up and 1 for down. I only buy for companies that other tech support to anybody. Omega

You also could get the autopage ac 78. It does 2 windows up and down, as well as one-touch up and down.2001 Corolla S and 2005 Neon SRT 4 ACR.