Got wet today myself. Had a left tab that wouldn't retract all the way , so I didn't find out what it would do .
AND when pulling it out , my wife stood on the tongue of the trailer to hook the cable on and stood on the backup solenoid for the disc brakes and snapped it off OOPS
Fixed that tab at home , just tighten a hose and refill fluid
Thank goodness my kid has a NAPA store Sez he has what I need for my brakes and will drop parts off aboout 9:30am tomorrow.
Then back to the drawing board
Oh yeah , 5 miles from home I realized I left the camera home