Slide room lock ??? on Winne MH

The 625 system has nothing to do with your type of HWH slide lock system. 625 is the Jack control system. But, I have never had to work on a Winne slide lock. The only system have worked on with HWH slide locks was the mid 2000 model Mandalay Diesel motorhomes from Thor. Those HWH slide locks were NOT in the ceiling, but in the Overhead cabinet of the slide box. Same basic system. But, should be able to get to the Microswitches by removing the bezel as you explained. I never had a problem or failure of the Microswitches in any of the Mandalay's I worked on. I DID have intermittant failure of the same type microswitches on the Newmar Autolock system(not HWH brand). In spite of what some people think, the REASON slide locks are installed is NOT TO STOP THE ROOM FROM GOING OUT IN TRANSIT, BUT TO GET A POSITIVE SEAL ON THE TOP OF THE ROOM WHEN RETRACTED. Also, to keep the room from moving back and forth(jiggling) when driving. With a Hydraulic system like HWH's if you activated the pump with slide locks in place, it WOULD attempt to extend and the damage would be incredible. Doug