what i want to do is have a switch to roll up all four windows down at the same time and roll it back up at the same time. how would i go about doing this? i found the wire colors that control the up function and down function of all four windows already on the12volt.com website. i just need to know how to wire it up.

 

That would require 8 relays and a SPDT momentary switch, and a lot of wiring.
Each motor would need two relays wired to it, [ground at rest polarity reversing] and the switch wired to all the relays, 4 relays for up and the other 4 for down. 94

 

thanks for the quick response, fcm. look like i'm over my head so i will either try to understand the concept if not then i'm not going to even try it.

thanks again tho.

 

You can install "window modules", two DEI 530T window modules will fully automate the windows, [auto up and down] all windows up when you arm an alarm, pairs of windows down using ans EXT output from alarm and window venting, [all windows up all the way and then down 1 inch] when you are an alarm.

The 8 relay thing is not that hard, all connections would be in the drivers door, [at wiring to drivers door window switches. 94