I 'installed an aftermarket radio in my 2007 camry and inadvertently blew a fuse. While trying to find the right fuse to replace, I probably pulled and refit a couple of fuses that weren't connected to the radio. After completing the install, all worked well except the battery light on the lower left side of the dash was lit. It has been a year since this happened and everything is fine, I think. Is there any way to get rid of the battery light, or do I have to have a diagnostic at the dealer? Thanks.

The light usually indicates a failure in the charging system. So expect a dead battery in the next couple of days. Probably blew one of the main fuses too. Need to find it and fix it.

During the install you may have done something to cause the computer to have a code come up, disconnect the ground cable on the battery for about an hour and then put it back on , this may clear the code, if not , I think advance auto will plug a scanner into the care and clear the codes at no cost for you. It may be auto zone, not sure which , try the battery first.