but bose sub not working can some one help me is there something i missed can you repalce factory hu wth aftermarket radio and still use bose system

 

https://acurazine.com/forums/audio-video-electronics-navigation-22/keeping-factory-sub-when-adding-aftermarket-headunit-99-03-tl-326253/

p.4

 

i hear sound no power no bass what did i do wrong

 

the Bose amp is not getting turned on by the antenna turn on signal from the headunit. check that wire and see if its connected to the correct wire on the metra harness from the head unit. its blue and white i think, but check the diagrams

the antenna turn on that comes from the head unit, goes to the wire that turns on the sub's amp off the metra harness.