Just wondered if anyone had this happen.
I got a new battery today (was starting OK but the truck is an 06 on the original battery so I thought I'd get one this summer before I might need one next winter).
The NAPA battery was a bit taller than Toyota's so I had to drill the back bracket hook off and make one about 3/4 inch longer out of all thread to get the bracket to work but this was minor.
What concerned me, however, was that I had no air conditioning (had it on the trip over to get the battery). I drove nearly all the way back home (about 20 miles) when all of a sudden it kicked in.
The AC seems to be working OK now but I wondered if anyone has heard of the AC not working when the battery is disconnected (no fuses blown or anything)?