ive got as ground to short some where in my sys. i think its in my jbl factory wiring . So where can i download a wiring schematic of thr factory amplifier so that I can firnd the short . been through three alts. so far so please help if you can

try "the12volt.com" they might have what your looking for

i found my problem . the short was in the tuner box. so i know have a factory jbl hu. six disc changer, and amp/stealth box .if anyones interested.