Does anyone know if this is the same for 05 coupe base NON-Bose system. http://www.nextmill.net/g35/g35stereodiagram.pdf
I compared the M40 and M41 modules behind the HU and they appear to match, but I wanted to confirm with the experts that these are the wires I need to tap into to feed my amps.

Thanks

 

Anyone? I'm trying to connect the SCOSCHE SLC-4 to the back of the non-Bose HU and feed into the JL 450/4 amp.

 

Seems like you could just use a wiring harness adapter for a Nissan to plug into the factory wirning harness and connect to the Scosche unit.

 

Thanks, i'll search around for one. But you don't know if the schematic is the same for 05 as in the pdf above?

 

OK so looks like the NN03 is the harness i should be using. Why can I not just splice the wires coming out of the OEM harness to the LOC since the NNO3 and OEM appear to be the same. Am i missing something? Sorry if this is a dumb question but i'm new to this.

 

you can if you want to. the harness just makes it easier for you to disconnect your headunit later on, or switch back to stock later if you plan on selling your car. What i did was i wired the NN03 harness to the LOC and connected the NN03 to the OEM harness.