Window switches...

[Bares, Vittorio]

Hi - I'm wiring up switches for an electric diff lock.

 

The actuators work in 2 directions by reversing polarity +/-, and a
momentary switch is what is required as they are not designed for
constant power.

 

My question: do the electric window switches basically do the same
thing? In other words, they are momentary - but do they simply reverse
polarity as you toggle from down to up and vice versa...

 

Thanks!

 

Vittorio -