In the Best Western Coronado Motor Hotel
The hotel is 233 S. 4th Avenue Yuma, Arizona 85364. The charger is on the opposite site of the road (west) between the two buildings. There is a 70-80 Amp charger from Sun Country right next to it. You would need the below membership badge to get preferred attention.
Please do not forget to donate or visit the restaurant, because you are getting here a free charge. If you are staying overnight you are a customer and free of charge.