Hi Roy, thank you for your support. Car is at repair shop now and yes we have a multimeter. Here some better pics and videos.
Here video links :
https://youtube.com/shorts/PB5bW0b__N4?feature=share
https://youtube.com/shorts/MIfQhmyOLfc?feature=share
Are they ok? AS you can see there are lots of wires going to home style realys.. Should we label all them?
Switch is still original(3 wires).
About the other connectors. Car has Power windows and power seat. Rear power windows have been changed to manual and have no motors. They are gone
Front seems working but very slowly. Seat motor has been disconnected.
Thank you so much