I've read about a million threads about this module and where it's located but nothing has helped so far. i'm having the same problem as everyone else in these threads. Wipers won't delay, and won't return to the original postion when turned off. they just stop exactly where they are when you flip the switch.
i've had the jeep for two years now and i've never cared that much about the problem but this year i got rejected on my safety test because of it.

Does anyone know where the module is on a 2000 cherokee or if it even has one? PLEASE HELP!!!

 

https://www.cherokeeforum.com/f2/win...ndomly-133625/

 

The park switch is part of the wiper motor. Sometimes you can fix it by removing the cover plate on the motor and cleaning up the switch fingers. Else you have to replace the wiper motor.