I think you got it. I'd swap both of them out for new ones and have a spare.
Great minds think alike! I have two on order.
Are these relays behind the coolant reservoir ?
Yup, in front of the battery. There's 5 there, 4 the same and the other is the turn signal relay. The 4 that are the same are 1 low beam, 2 high beam, 3 bank angle and 4 radio.