How can I find a schematic or manual for a Bose Model 09390211 car radio?

The fuse is blown.To check to see if this is what the issue is,look for your cars fuse box.It is most of the time located under the dash and replace the fuses for your cars audio system.

Question edited for clarity and toss in some CAPS.
Question moved to model category.

These are the best sites.

Simple

2006 Chevrolet Silverado 1500 Stereo Wiring Diagram

https://www.modifiedlife.com > 2006-chevrolet-silvera...
2006 Chevrolet Silverado 1500 Speaker Wiring Guide ; Left Rear Speaker Positive Wire (+), Brown ; Left Rear Speaker Negative Wire (-), Yellow ; Right Rear Speaker ...

Detailed with schematic

GMC Sierra 1500 2006 - SYSTEM WIRING DIAGRAMS

https://portal-diagnostov.com > 2020/04/13 > radio-gm...
Apr 13, 2020 - RADIO - GMC Sierra 1500 2006 - SYSTEM WIRING DIAGRAMS Base Radio Wiring Diagram. Get Access all wiring diagrams car. Mid-Line Radio Wiring ...

2006 GMC SIERRA STEREO PIN OUT WIRING DIAGRAM

https://www.gm-trucks.com > forums > topic > 249614-...
May 4, 2021 - I'm trying to install an aftermarket stereo on a 2006 GMC Sierra ... Can someone please help me out with my truck stereo wiring diagram.
2006 Sierra 1500 SLT Bose stereo wiring diagram
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Wiring Color Code for Radio - GM-Trucks.com
Jan 29, 2002
More results from www.gm-trucks.com

no car told nor country told.
maker yes, model ,no, no vin told and no year
the service manuals is indexed by all that.
so tell it or get lies. or guessing or wrong car data.
schematics they are called for RADIO etc.
and most cars have 5 to 10 RADIO choices, day1 new car
so the service manual may have10 schematics read.

Bose sound systems have an amp board mounted to each speaker the rear 6X9's should be the easiest to check. power and ground should present at all time with the car on when radio is then turned on you should see a 12v signal voltage another wire in the plug at the speaker. My guess is that 12v signal that comes from the radio is not functioning and the radio needs service.

Maxima Bose Radio ' eBay

www.ebay.com/bhp/maxima-bose-radio

eBay1995 1996 1999 Nissan Maxima Pathfinder Infiniti J30 Radio BOSE CD tape Player ...Will fit and work in these with BOSE audio package only:1995 - 1999 NISSAN .... 2006Nissan Maxima OEM Bose Cassette & 6 Disc CD Player Radio CR13B ...DESCRIPTION Unit is missing some bottons, 3 of them, this item has NOT ...

Nissan Maxima Bose Stereo ' eBay

www.ebay.com/bhp/nissan-maxima-bose-stereo

eBayWill fit and work in these with BOSE audio package only:1995 - 1999 ... 1996 - 2000 NISSAN Pathfinder. 2004 2005 2006 NISSAN MAXIMA FACTORY BOSE STEREO 6 DISC ... Factory NISSAN INFINITI BOSE Radio, Tape, and CD Player. ... 6 Disc AM FM Stereo Cassette Radio Bose OEM LKQ (Fits: Nissan Maxima).

Nissan Maxima Car Stereo Removal and Repair - YouTube

? 8:52
https://www.youtube.com/watch?v=RT-SZEfeA4Q
Sep 16, 2012 - Uploaded by Factory Car Stereo Repair
Factory Car Stereo Repair .... I have nissan maximal 05..the CD part turns on but the cd won't eject...should ... I have a 2005maxima non-bose radio system. ... my speakers is super in my 05 maxima but my cd player keeps on ...

Nissan - Factory Car Stereo Repair

images for delco bose gold series wiring

usually there is a schematic ether on the top or the bottom radio and if it is an old radio then it may be pretty hard to get a manual. but if it is a factory fitted one then go to the car dealer to get the info

The Bose system is complex - it has an amplifier separate from the Bose compatible radio. This amplifier takes low level audio signals from the radio, not full driver outputs from a replacement radio, and by trying to use the replacement radio you may have blown the amplifier. If that is the case, you may not be able to go back to the original radio.
The only option you may have with the replacement will be to find the Bose amplifier and bypass the connections to feed the replacement radio outputs directly to the speakers. This may not be as simple as it sounds, as distribution to the various speakers comes from the amplifier, not the radio, and the wiring from the amplifier to the radio may not have all the wires you need. Before going on, you had better get a wiring diagram for the Bose system (service manual or Alldatadiy.com).

The security code should be in your owners manual. If you do not have the original owners manual, Take radio out & write the model and/or serial # listed on it & call up any Acura dealership & they will give you the security code for that specific radio. Go buy a Chilton manual at Autozone, Advance Autos, or O'rielly's for the directions on how to remove & install the radio.

should be the same

http://www.modifiedlife.com/1996-oldsmobile-cutlass-ciera-car-stereo-wire-schematic/