window controller using viper 211hv

I purchased a Viper 211HV for my 1991 Mustang GT and I wanted to use the AUX button to control my windows.
When the windows are up, I want the AUX button to roll them down, and when the windows are down, I want the AUX button to roll them up.
Right now, the AUX is intended to pop the trunk, however I no longer have an actuator back there and I have zero intentions of installing one. I believe its a single short pulse signal so I need to make a relay box and I need some kind of set up that can either identify when the windows are up/down, or switch back and forth between two separate relays that control up and down. I believe the latter would be easier but I do not know how to make it automatically switch between the up and down relays after each press of the AUX button.

I hope this makes sense. Thanks in advance for any help at all.

The 211HV actually has 2 outputs you can use. Chan 2 (RED / white wire) which is meant for the trunk and Chan 3 (WHITE/ blue) which is an extra channel. The system also has an Orange Ground When Armed wire.

You can get a window roll-up module like the DEI 530T and control both windows to to up and down with Chan 2 & 3 and also have the keyless entry system roll them all up when you lock the car.



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I looked into that DEI 530T module and it sounds like what I am looking for. Only a couple things. The first spare channel (AUX) can be used with the 530T to only roll the windows up OR down, not both correct? The second channel, ground when armed, would control another specific function when the doors are locked with the remote, but only one? Would my windows roll up every time I lock the doors or do I have to press the lock button twice to roll them up?

Once again, sorry if that is hard to understand.

Thank you.

My remote only has one AUX button by the way. Its lock, unlock, AUX and panic. Can you explain how each channel is switched?

The 530T can be connected to close the windows every time you hit lock on the Viper remote with the GWA wire connected. If you hit Aux first, then lock, it will lock the car but not trigger the 530T to close the windows. If you want to control the windows strictly thru the remote and not ever when locking the car, you wouldn't connect the GWA wire to the 530T.

Instead you would use just the two Aux inputs as shown in the install manual for the 530T. One Aux input rolls the 2 windows up and the other Aux rolls them down.

The 211HV keyless system has 2 Aux outputs. The remote uses the AUX button for Channel 2 and Lock/Unlock pressed together for Channel 3.


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Fantastic! Thank you for that information!