the passenger side front window only goes down, ihave replaced motor and switch still does not work however when tried on rear door it works fine. I have tested the voltage on white and yellow feeds both are 13v+ is there a faulty relay and if so where is it ?
yellow andwhite are your live connections from switch (pass door) to motor for up and down put circuit tester on to check power reaching motor if not its a wire if is its the motor hope this helps