SL;
IF you have Red/Grn/Blk wiring between Wiper Sw and Motor assembly, that means you have an electrically supplied Field Motor, confirm this with info and pix at link (opposed to a Perm Mag Field Mot), and you can use a "simple" Intermittent Wiper Control with one contact in accordance with the supplied wiring info, and this wiring diagram:
Source:
https://www.sw-em.com/Windshield%20Wiper%20Systems.htm
If you have a Blu/Grn/Brn wiring between Sw and Mot, it means you have the later Perm Mag Mot and
cannot use the simple type Int Wip Contr.
Cheers