Hey, a few months back my prelude's radiator died i had it fixed, but when i got the car back the windscreen wipers kept going on and off randomly and the sprayers didnt work also if you hit the dimester button on the heater controls the wipers would start. I have worked out that if you unplug the plug powering the radiator fan the problem with the wipers stops and the dimister doesnt play up, but the sprayer still doesnt work. Anyone have any ideas whats going on. By the way i tryed taken it back, but they sent me to a auto electrican and they cleared the mechanics of any wrong doing, but said they would have to rip more of the car apart to find the problem....