I own a 3rd gen 4runner. It has the feature that allows the power windows and moonroof to be opened and closed after the truck has been turned off and the key removed for short period of time or until one of the doors is opened, whichever comes first. But usually when I drive with my windows down I also lower the rear gate window to get better airflow. The rear gate isn't on this same mechanism, so I end up having to put the ignition back in the on position if I forget to close it before turning the engine off. Is there any way to wire the rear window so it acts the same way as the rest of the windows?

 

how about looking at your schematics and finding the wire that connects to the other circuits you mentioned and tap into that. ther must be a separate
circuit that works of a timer connected to the power window relay. the back window is pretty sick with all that wiring from the sensors. almost like looking at a bomb !!