well i got my dash ripped out and my HU aint workin still i hooked up everything and checked but the red wire (acc) isnt hot, its not getting any power, i have an 02 trailblazer, and a guy on some forums said that the shop had to tap the acc wire at the steering wheel harness, how would i go about doing that, or could i justr hook up the acc wire to my baettery wires, like just tape all 3 together, that probably would mess something up, or could i do that?
if the acc wire is bad u could just wire a new acc wire if u wanna do that i had to do that b4 in a o1 camry sumtin happen to the acc wire it looked fine but it wasnt workin so a re wired it with a new wire an voila