Autonomous wipers

[mdbuilder]

Wipers have a mind of their own. Went to my garage one morning, the wipers were running on my 2014 Ram 2500 Cummins. Could not shut them off till I pulled the fuse. Replaced multi-function signal/wiper control module. This morning the wipers were stopped halfway across my windshield, they had activated and stopped with ignition off. Anyone know where to go from here?

 

[Razzman]

Exorcism?

 

[mdbuilder]

I know my explicit words of condemnation didn't phase it.

 

[crash68]

It's probably the wiper motor itself, the switches inside the motor tell it where to stop when you turn the wipers off.

 

[mdbuilder]

This happens with the ignition off. Power is being routed to the motor, somehow bypassing the new switch.