Thetford non flush

[Grummyb]

Hi funsters I've just started to get my new to me old knacker ready for a weekend away on sunny Cromer and the electric flush isn't working I've got power to the little choc block just inside the cassette door but nothing at the switch om.ok with simple electrics but get confused when we start having pcb,s and the like in the system I've got a multimeter but not sure what you do with it (all the gear and no idea springs to mind) much prefer a test lamp so any answers ease make them simple or at least in idiot format please

 

[Riverbankannie]

I am led to believe that there is a fuse somewhere at arm’s length inside the cassette compartment but I have never found it so ours doesn’t work either ! We use a small spray bottle or the showerhead.

 

[Grummyb]

I've found the fuse and it's ok and I'm happy using a bottle of water to flush short term but I hate having things that don't work