[sugarwood]

Originally Posted by GAJon

I don't want to steal this other users post, but he has a good schematic of the window motor circuit. Power Window Switch Schematic.
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Excellent post.
First reply that is actually on topic.

The battery wire goes through 2 fuses, #17 & #18
Why is one yellow and one red?

Wire then goes into the J relay.
Ignition switch closed, power flows through 85/86,
which then closes 30/87, allowing current to flow to window switch E39/E41.
Finally reaching the window motor at V15.