Since I have had the car the back wiper has not worked!

All of the fuses are ok so what else could this be? When I try and getit to work it doesnt do anything at all!

What else shall I check?

 

the wires inside the bootlid, what comes from the car into the bootlid at the top, they have plastic condor around them, proberly broke inside,

turn the wiper on and wiggle the wires, see if it comes on, if not strip the condor back to expose the wires and see if its broke

the wires are on the right handside of the bootlid