: 04 EXT Bose amp wiring



Eskie
12-01-10, 11:24 PM
I recently replaced my stereo HU with a Pioneer 4200DVD. I used a GMOS-04 to interface with Onstar, chimes and the Bose amp. While everything looks great and works, the Bose amp is now acting up and cutting out between front and rear speakers intermittently.

I'd like to replace the Bose amp with an good Alpine unit. Does anyone have the wiring diagram or speaker wire color codes for the stock Bose amp?

sk7
12-01-10, 11:34 PM
With or without option Y91? Dunno what the difference is but there's two different diagrams. You can find RPO build codes on a sticker in the glovebox compartement.

Eskie
12-02-10, 12:00 AM
With or without option Y91? Dunno what the difference is but there's two different diagrams. You can find RPO build codes on a sticker in the glovebox compartement.

I just checked the sticker in the glovebox, wow that's a lot of option codes! And yes, Y91 is on the list.

sk7
12-02-10, 12:50 AM
There u go...

http://i438.photobucket.com/albums/qq102/sk7_1969/amp1.png

http://i438.photobucket.com/albums/qq102/sk7_1969/amp2.png

http://i438.photobucket.com/albums/qq102/sk7_1969/amp3.png

Eskie
12-02-10, 01:42 PM
Thanks, I'll start the job this weekend.

sk7
12-02-10, 03:16 PM
Good luck keep us posted!