rear speakers not playing

yea they work they are bradnew infintiys....there is no amp behind the rear seat because ive taken the whole rear part of the truck apart and never saw an amp.

shit I meant under the front drivers seat sorry

if you want to get them working you can 1.run wire from the deck to the speaker locations. I have done this a couple times. But over time it could put stress on the headunits amplifier. Being that it is rated at 4ohms per chanel.2. buy a small 2 channel amp to run them. This would be your best bet.3. you can eliminate the very rear speakers and run the door speakers with those.

I have already taken out those 4x10s in the rear roof....do you think that if i wire the rear door speakers to the head unit with those removed that it will be fine?

yeah that would be fine. You would just be running 4 channels so yeah you would be good with that

ok now what is the pink wire for off my alpine headunit?

its an audio interrupt lead. for like cell phone kits and stuff

oh alright thanks alot man...you were alot more help than so called "specilest" at any place I called or tryed to have look at it.

Thanks man. Glad I could help you out. Have a good one.

that one im not sure about but the newer alpine head units are sat ready so i would say its the sat tuner power