Bringing this up to the top as I just finally realized the fuse (and possibly the fan) has been the cause of my low coolant light being on! This happened to my SRT6 right at the same time as everyone else - right around labor day weekend last year...strange!
When it happened last year, I checked the coolant and it wasn't low and the car wasn't overheating so I figured I would replace the coolant level sensor when I pulled the car out of storage this spring. I was busy so I drove the car around after I pulled it out of storage without replacing the sensor, but with the recent heat wave the car started running real hot. So I checked, and sure enough the fan is dead. The fuse is popped and I have 2 of them being shipped to me, but I guess I should do some tests on the fan to see if that's dead before I waste my time and possibly pop the new fuse.
I am now a believer in the fan time bomb conspiracy theory. At least I didn't waste my time trying to replace the coolant level sensor
Jon