can someone point me to a link for some info on this ??? possibly a wiring diagram on how to get audio to the amp for my subs? like where to run it from ? thanks for any help...

 

no one has this link ??? i know several of you have used the factory Bose HU ? any idea which wires i can use for - , + for left and right ???

 

Disconnect a speaker and hook a 9volt battery to the leads. If the cone pushes out, the positive terminal on the battery is connected to the positive terminal on the speaker - if the cone pulls in, you have the leads reversed.

Depending on the high level inputs on the amp, you may have to do this several times. Once for each channel that is being hooked up to the amp.

 

first you have to remove the stock sub from its enclosure. ill just go ahead and assume that your replacing the sub anyways; after removing the sub immediately to the left and on the inside of the enclosure is the sub amp. there is a green and yellow stripped wire that is the amp on signal. tap into this wire and run it to the amp through small hole at the top left of the enclosure, under the two small glove boxes (after removing them you can clearly see the hole im talking about), and down into the large glove box (where your presumably going to place your amp). however, you will have to drill a large hole in the top of the large glove box to run your wires through. next tap into the blue and red wire that connect to the sub (through a odd shaped harness), and run them into the large glove box (like the amp on wire), using additional wire. using an loc (line output converter) connect the positive and negative wire from the sub to the loc and connect the loc rca jacks to your amp. run your sub speaker wires from your back over to the sub enclosure, connect them to the sub and there you have it. of course you have to run the power and ground wires to the amp (look at the "350z How To's" post for info. on that). hope this helped in some way.