need help finding fuse/relay!!!!! TIA

[HockeyManC]

hey guys, i need some help

today i was installing a system in my car with my dad, and my dad accidentally reconnected the battery while i was still wiring my head unit (stupid, i know). so i guess some wires were touching some other ones...and a spark went off...so i yelled to my dad for him to disconnect the battery.

then after that my HU won't turn on, i took a volt meter to it...and it turns out that only the battery wire (yellow one) doesn't have power coming out. all other wires were fine.

i checked every fuse that i could find/think of, the ones under the hood, and the ones in the driver side...and all were fine. i have temperorily hooked a power wire up to my ignition fuse to power the radio, but then the alarm is acting weird, as if my ignition is always on, even when its not.

can someone please tell me how to fix this no power to the battery wire?? is there a fuse i forgot about?? do i have to take the whole dash apart to find it, or am i just screwed?!??!? thanks in advance for all the help.

Terance

[Stealth]

If it's a gen 3 camry, look in the fuse box next to the battery for the yellow fuse that says 15A, that's the one I've had to replace a few times.

If that's not it, just read your manual! It tells you what all the fuses are for.