XB_tuner
04-24-2011, 06:19 PM
alright so i have a 2008 xb and about a month after i bought it a few years back i took it to mach 1 and had them install subs and a amp about 3 months later my radio stoped working. I took my car into toyota and they told me i had to replace my whole cars main wire harness because the power wire i was fryed, is the a way to get around this because ive tried running a new power wire to the radio it works but wont turn off even if the cars off and it drains my battery if i use the power switch to turn the radio off.any help would be appreciated. and also the new power i ran goes into the fuse box so that did not help me.