For the last several days the wiper comes on, all by itself, usually in the intermittent mode. It has done this after a turn, but not always, or just for the heck of it. It usually takes one, or two inputs to the switch to turn it off, or it just stops by itself.

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1960 190D (college car), gone
1995 E300D, 325 k
2019 LEXUS UX 250h (spouse mobile)
2003 Nissan Frontier Crew Cab, 125K
2007 Jeep Grand Cherokee Overland 3.0L MB diesel, 200K
1978 GMC Classic Motor Home