CRVs were towable thru 2014.
Check the "Recreational Towing" section in your CRV owner's manual. It should both tell you that your CRV is towable and provide the information on what fuses to pull, maximum towing speed, and so on.
Especially with the CRV, there is a specific shifting pattern you must go through to ready the transmission for towing.
The only thing that works on a RV is the owner...