wiper gremlins

[slideways]

my wipers wont turn off once i start them, they work at all speeds exept intermitant although intermitant works intermitantly if that makes scence, ive changed the relay but not the park switch.
if i remove the relay i can turn off the wipers with the switch but they stop on the screen but dont park,
is this the park switch at fault or possibly somthing else
oh and going roung a roundabout or flooring it uphill turns them off????? probably a coincidence.

[spend]

Classic Park switch Pop it off and make sure its not just slipped out / crudded up. TBH might as well just get a new one ready - its a spare if you need it anyway.

[slideways]

Thanks Dave