Thread: window glass motor

My passenger side window control does not work, was sudden failure
my Q is does pressing up/ down, reverse the polarity on the motor? I tried powering the wires on the window module power socket to no avail, if I tried directly to the motor , would it matter what side I grounded or not
Thanks from wet Buderim

That's correct . Reverse polarity to change motor rotation.
Be suit to disconnect motor from vehicle when testing.