Changed motor which was bad .... switch does not work as well tried swapping switches no luck...there is power to the switch ande activating switch allows power to flow into the motor...all other windows work fine...relay is fine...jumping wires to reverse polarity allows the new motor to work properly it's the only way to get the window to move up and down...still the switch will not work to switch polarity...any suggestions thanks
1972 Jaguar XJ6 drivers side power window problem Help :(
Dan, the motor grounds itself through the outer casing. The switch controls the reversing of the current to allow the window to rise and fall. Are you sure that you have replaced the motor with the proper one?