Today it was raining in Manchester so I turned the wiper on the timer setting. You know the one that only occasionally wipes the windshield. HOwever I drove many miles without it moving once. Other continuous settings work fine.
After switch it on and off many times it did move once but most of the time it didn't budge. I have had the indicator switch go shortcircuit on me. Could this have happened to the wiper switch this time? Is there any basic troubleshooting I can do? I have basic electronics knowledge and a cheapy multimeter which apparently is capable upto 10Amps