Delco Window Motor 88-89

This will also not be very conclusive Greg, the only thing it will tell you is that your headlights also need relays…

Many ways to go around it.
Ideally is to have the relays inside the doors with big nice cables directly from the battery.
Albeit quite complicated, at least for my saloon with four doors.

I did half way in between and put everything under the center console and kept some of the original wiring. It was the simplest/easiest.