No it hasn't, actually I've solved the problem, it was one of wiring. After a considerable amount of messing around with my meter, I found that terminal 31b on the switch is open circuit when the switch is on and goes to earth when the switch s turned off, when the wiper is properly wired this operates the magnetic brake. Not realising this I was trying to get the wiper to work with it and the switch out of the car and using a feed from the battery, of course with the switch not going to earth through the body and in turn to the wiper motor, the brake simply didn't operate...
I'm not sure now why the permanent live had been disconnected as now with everything reassembled it operates fine. I took the opportunity whilst everything was stripped own to repack the gear box with new grease and lubricate the spindles, so everything's like new now! :wink: Need to try and source some new blades and wiper arms at some point but there's no rush for that.
Mike
Edited by user
16 years ago
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Reason: Not specified
July 1957 UK supplied RHD Oval. 1972 World Champion Beetle. 1978 UK supplied RHD 1303LS Cabriolet. 1973 UK supplied RHD 1303s.