Hello everyone! I've recently purchased a great mk4 Gt Tdi 2002- the only issue I've had is that, once after turning on the rear wiper, it started and continued to wipe regardless of whether I switched it off or not- until I turned off the engine. The rear wiper jet still emits water but the rear wiper now won't go at all. I'm thinking of everything from fuses to wiring to motors or steering wheel stalks and relays, but really thought it would be best to get some precise advice on this before poking around! I'm new to Golfs and Golf Mk4s so I may be a bit slow! Thankyou all. If u need details I haven't mentioned please let me know