did this problem get solved? How?

my wipers just quit working. Bright and dim lights are OK. I believe it to be the combination switch, but might be relay or something else? If combination switch, did you have it replaced? How hard to DIY?

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Nello Tare

1982 300D (266,001 mi.) looking and running great

Previously owned:
1976 450 SLC
1983 300D
1976 300D
also
1982 Jaguar XJ6 (loved, but gone)