Anyone know what color the wires for the low level signal to the stock amp areand where they are behind the Head unit? The stock HU has 2 harnesss going into it, a big blue one and a small black one. What its the black one?

 

C'mon guys theres gotta be someone out there that know what color wires behind the HU are for the line out to stock sub. Someone please help

 

Not sure this will help or not. Check out the schematic in this link. The diagrams are not really clear, so good luck.

http://www.acura-tl.com/forum/showth...ight=schematic

 

Already looked at that, thanks. That schematic doesnt have a sub in the audio layout. I only see 4 speakers....if im missing something and anyone knows how to read it please let me know.

 

Hey ChinozTL,
It's me again. The sub diagram is actually on the first page of the schematic. The diagram is pretty blur but if you look closely, the sub (it says Woofer Speaker on the diagram) is at the top of the page and there are 4 wires connected to the sub. The device that is connected the sub is the little amplifier. Pins number 7-8 are the line input from EQ and pin number 2 is the remote on.
Hope this helps.

Cheers !!!