Rear brake make noise even when brake is not applied. Pulsation also occurs on 1994 Dodge Grand Caravan

This happens all the time even after vehicle has warmed up

2 answers 1 comment
pull the rear drums off to check brakes
Partially applied park brake or cable binding and holding shoes against drums.
Try what goodguy suggest, if drum will come off, may not due to brake drag!
Loosing any bkake fluid?
No and no pulsing