Aftermarket stereo install

[GunnerSchenck]

I have a 2003 jeep liberty 3.7l 2WD spirt that I did not believe had premium sound due to the crappy HU. The stock HU only had 2 connectors, one for the antenna and the other for the wires. I installed my stereo and it turns on but has no sound whatsoever. I have read of many people having this issue but didn't expect to run into it myself. I have 4 door speakers and the two tweeters, but when I removed the door panel to take a look at the speakers (because the grilles had no Infiniti badges) and seems that the speakers have been previously replaced with crappy scosche ones that will no doubt go bad again. So I don't know still if I had premium sound but I'm assuming so due to the lack of any sound. I tried hooking the remote turn on on the aftermarket radio to the blue and white amp turn on, but no luck came my way and the car still remains without sound. Is there a bypass kit I will need to buy or has anyone else run into the issue before and come out victorious? Any help is greatly appreciated, thank you

 

[profdlp]

Do the front door speakers have a little amp mounted on the speaker itself?

 

[GunnerSchenck]

Yessir, took off the door panel yesterday after work to check and they do

 

[profdlp]

You can probably figure out how to get started from the wiring diagram here: http://jeepkj.com/forum/370750-post5.html

Do you plan to replace the speakers?

 

[Jbergun]

I took the amps off the door speakers wire each speaker to the radio wiring harness i dont have the tweets running but i just got some co axial speakers to make up for it i didnt have problems because its usually the amps in the doors that complicate things