Pwr door locks dont work, door rocker switches ARE gettin juice and all fuses good. Gotta be the solenoids. I took door panels off(drivers side for now) and located - looks to be one male "star" screw holding it in through door skin?(where vent is facing twd. rear of door) Is this the booger I have to unscrew to get solenoid out? Thinkin they are just dirty/rain water got on over years and I can clean up and reinstall. Thanks, Heinz