wiper intermittent relay location

2017 579.
Trying to find location of the relay.
Only have a few delay settings and low speed working. I assume this is the relay going bad.
Thanks

 

I meant the controller that switches the speeds of motor. I heard it was inside the lever on steering wheel. Also that it was under dash. But I can't even find one for sale so I can see what it looked like. I assume these days it would be a microcontroller.
But I guess it could just be contacts inside the lever as a rotary switch

 

Not the blower motor. The wiper motor. I need to find the Intermittent relay/ controller that changed the wiper speeds and delays. I think it is inside the turn signal lever but not sure.

 

Yep. This Pete is a wiring nightmare. Lots of problems. Hvac controls don't work right. Have to manually open and close hot/ cold door and that is a pain.

 

It must have a switch in it since turning the "knob" on blinker arm clicks for each position just like most vehicles.
I'll pull it out and find out.