Stereo & Electronics - Rear Speakers Won't work

Sorry if this has been answered but I did look on here.

I am replacing my stock stereo setup and having some issues. I have installed a panasonic HU and 6-1/2 in Rockford punch speakers (P165). I installed the speakers prior to changing out the HU and all speakers were playing (sounded like crap though). Now I swapped out the HU and did the amp bypass as discussed in one sticky. Front door speakers are working but the rear seat and hatch I get nothing. Help me please, I'm pulling my hair out here.

I would move this thread to the Stereo part of this forum. Sure you will have better luck there.

Do what ive done on EVERY camaro ive installed a system in... I use an amp but this works the same on a head unit power system... Run NEW wires to every single speaker. the stock wiring is junk and more than likely has a pinch somewhere. i personally have a 400 watt Sundown Audio amp pushing my components and rear coaxials, and a Zapco 500 mono amp pushing my 8" DD sub. sounds amazing!

Sorry, im new and not sure when to find the stereo section of the forums