so, the two rear power window motors on my moms 2010 hyundai tuscon no longer roll down and when they started to fail, they would work intermittently until they stopped working. so far i have tested and confirmed that both motors are receiving 14 volts when pushing the switch down or up. this is the same for the switch on the drivers door or the individual rear doors. second, i have removed both motors and tested them by connecting them to the front passenger door, which works, and both motors work perfectly. when i take the front passenger door motor and move it to the back, it behaves in the same way as the rear motors when plugged into their respective doors (somewhat slowing going up, doesn’t go down at all). i have also used a multimeter to test for continuity and it doesn’t show that there are any short circuits or wires touching that i cannot see. the multimeter readings for the front and rear doors are identical and i cannot think of what could be the issue. any help or ideas would be great!! if you need any more info please just let me know