blower motor replacement

Hello,

The blower motor for a Beretta is different than a blower motor for a Jimmy. Unfortunately they are not interchangeable.
So you cannot install a Beretta blower motor on the Jimmy.
The blower motor is located on the passenger side firewall. You should able to access it from under the hood. (see diagram)
It can be changed out by using simple hand tools in relatively short period of time, depending on your comfort level.

Here is a helpful guide:

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

I have attached diagrams for your reference.

Please let me know of any questions.

Thank you.