if you can see enouth of the cord to tie onto then yes , however if the cord cannot be seen , then a new pullcord switch is then required . it is called a 45 amp pullcord switch with neon, and can be got in an electrical wholesalers or b and q / homebase for around £10 - 15 pounds and roughly the same for an electrician to fit. try to get mk or crabtree or contactum make if you can as these are the most reliable, hope this helps .
michael coleman, March 2007