hey all,
just a quick question for you experts.
I am trying to install Alpine INA-W900 receiver.
Do i need this PAC ROEM-NIS2 to get everything correctly sound or can I just use the metra wiring harness they sent me from crutchfield?
Thanks in advance,

 

Is your stock system the base or Bose?

 

oh, forgot to mention. Its a Bose system without navigation. 04 Tourning

 

Did the harness that Crutchfield sent to you contain RCA plugs? There are two different harnesses that Metra makes. One with RCA plugs and one without. If you don't have the one with RCAs, I've got a used harness that I can send to you if you want it. I have to separate it from my Kenwood harness first, but you can have it.

 

I really appreciate your help. However the harness from crutchfield does have rca plugs. Does that mean I don't need the Pac roem-nis2?

Also, does any one have a write up with how to wire them? I believe it should be simple but I've never installed a double din before. Its got more wires than the single din. Single din was real easy with the harness.

 

I'm pretty sure I've got the paperwork on the wiring. I might even have the PDF. I'll let you know.

edit: I'm surprised Crutchfield didn't send you the diagram.

Orange=illumination.
Red=12volts Switched Power.
Blue/white=Amplifier Turn-on.
White=Left-front speaker (RCA)
Gray=Right front speaker (RCA)
Yellow=12 Volts constant power
Black=Chassis ground
Black/white=Amplifier ground
Green=Left Rear speaker (RCA)
Violet=Right Rear speaker (RCA)

Hope this helps.

 

Thanks, I really appreciate it.