G37 Aftermarket Sub Wiring Info?

[tfratzke]

I would like to add an aftermarket sub to my '10 G37 Sedan. My question is, does anyone have any experience doing it and in particular, do you have the wiring schematics? After scouring some other forums ( I know, how dare me ) I have only been able to find schematics for the coupe.

I'm going to do a single 10" or 12" sub with a Mono sub amp. From what i have researched so far, it seems that it is better to use the high level input from the rear speakers, pre factory Bose Amp. Some people posted some problems using the low level sub input claiming the sub would cut off completely at higher volumes. If you have had a different experience, please let me know.

Any info will help me get started. Things like:1) Do i have to go into the rear doors to get the speaker inputs or are they located at the factory Bose amp under the rear deck?2) Wiring diagram showing colors/plug locations.3) Any advice if you've done this yourself and what you did to make it successful.

I know i'm asking a lot, so i will take any help i can get.

Thank You!

[tfratzke]

I managed to get a hold of a 2010 G37 Sedan Service manual, so i found the wiring info needed. You can get the PDF here if you are interested. http://www.mediafire.com/?ddimgzq0dmm

Thanks!

[joe603]

Here's a thread on a different NICO board that should answer your question:

g37-subwoofer-install-and-oem-intergration-t486429.html

[clague]

I managed to get a hold of a 2010 G37 Sedan Service manual, so i found the wiring info needed. You can get the PDF here if you are interested. http://www.mediafire.com/?ddimgzq0dmm

Thanks!

Mind sharing where you came across said service manual? PM me...

[joe603]

We'd love to have the entire manual for other members.