A mouse made a nest inside of my cabin air filter box and now the car smells. I'll probably need to clean out the ducts so i'm wondering if anyone can provide me 2014 HVAC diagram so i can see where the mouse could enter and leave its droppings. Anyone knows where the fresh air ingress is so i could block it somehow?

 

The fresh air inlet is under the passenger side windshield cowl. A piece of metal window screen should work, though I’m not sure how you’d secure it.

That said, it’s more likely the mouse entered the van elsewhere and decided to nest on the cabin filter.