Windshield Wiper question

[Loud Pedal]

Hi, I noticed my wipers make a noticeable clicking noise right before they come on. I don't remember hearing this with my other truck. Also, the intermittent wipers don't always come on at the same interval (sometimes I hear the clicking and they don't come on (almost like they miss a cycle), but then they click and come on with the next cycle...
thoughts?

[Loud Pedal]

Anybody????

[Enigami]

my truck does the same thing. Seems like it would be in the electronics in the stalk. Not sure how much the multifunction switch costs on thease trucks as i havent priced one out yet but they range from $60-$400 in vehicles ive worked on before.