2 speed wiper question

[Anthony Wemmer]

i have a 2 speed wiper motor on my 82 D150 Miser and I’m curious if I can replace the 2 speed with a 3 speed motor? What kind of problems would I run into to swap it out.

Also would I have to change out my wiper switch to a 3 speed as well? Do they sell a new 3 speed wiper switch
Thanks for any help in this matter

 

[Anthony Wemmer]

No one has wondered about this or has any insight for me?

 

[Basketcase]

I would think that the three speed motor would work, but unless you change the switch to a three speed you would only have two speeds. as far as a new switch..I don't know if any are being made.