Hello,

I am looking on how to hook up a hi-lo converter to the factory 2007 Tahoe. I understand that there is an 8" in Bose sub built in underneath the center console. I have found the wires that run to the sub but I am unsure which ones to tap into from the left rear and the right rear. I am looking for the wiring code. Also do I have to tap in before the factory amp or after the factory amp? Thank you.

 

Are you still looking for these answers...?

 

Yes, can you please help?

 

You have to run the hi-lo conv. through the BOSE amp other wise you syst. will not work. As far as the wires to use I will have to get the diagram again and let you know.
I did this on my 05 Silverado and to my friends Tahoe. I am going to do it to my Tahoe I picked up this past weekend. The only problem I have is trying to find room for an amp.
I will figure it out.
I will let you know when I get a sec. about what wires to use.

You also can leave the factory sub. in the Tahoe. I tapped into the rear speakers......

 

I have been seeing pictures of amps installed under the second row seats. I guess there is room. Search the internet you will find some pictures.