Rat-bit

Hi.

First of all, sorry for my english. I’m french and I don’t speak very well.

I’ve a trouble with the speakers of my convertible with amp Bose.

The tweeters (right and left) + the front medium speakers (Right and left) and the central voice are not working.

I think it’s not the speakers but the bose amp has a problem.

And you, what do you think about my problem?

thank’s

13_SkylineSedan

The factory service manual for your Bose system is right here:
https://www.nicoclub.com/service-man...le/2009/AV.pdf

Look for "Click here to download a copy" and you can have the pdf to help you troubleshoot your system.

Obvious question - make sure your system's "fade" control is not panned all the way to the rear.

Rat-bit

Thank’s a lot!

When the fader is on the front, juste the front subwoofers are working.

13_SkylineSedan

Since the malfunction is in both doors (plus the center speaker) then that does seem like the Bose amp could be the problem. You can do some troubleshooting using that manual but it is not easy to read. If you have Bose audio with NAV your system info starts on page AV-481, including pinouts for the Bose amp which could help you with signal tracing if you're up for it. If you don't have NAV then it's the section starting on page AV-171.