Are you sure? Looking under the dash, drivers side, above the hood release. Remove the panel, the diagram on the panel/cover tells you where the fuses are. The one you are looking for is the one that is marked as HEATER.
It's on the lower right, above a 5amp fuse for the starter I think.
If you're having problems with this fuse and the AC not working and the outside temp indicator going out, try replacing it with a 30 amp fuse.
Toyota built these cars with pieces of sh** AC systems, from crappy parts from crappy American suppliers. They knew the AC amplifier was defective but used them anyway.
I will never buy another American made Toyota. Never have had a problem with my old toyotas that were built in Japan. But this American made 99 Avalon XLS has been the biggest piece of CRAP I have ever owned.
Just sinking tons of money into it constantly. Shocks, struts bad, AC blown out twice and now a third time. Issues with the electrical system, power driver's seat failure.
The car is just a piece of crap. My suggestion to you is don't replace the fuse, replace the car!
2 people found this helpful.