I have a '93 and the wipers have quit again. I say again because three years ago it did the very same thing but started working again on their own. I hope its a bad connection somewhere but really would appreciate some advice. Oddly enough there is a clicking sound when I turn on the wipers which speeds up and slows down as I adjust the intermittent wiper speed. Thanks

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'93 Ranger 4 cyl. 5 speed 190k miles