Here's a pictorial on getting to that part of the trunk, if somebody with a Shaker wants to take a look at where the sub harness goes.
Obviously, you'll have to un-bolt the Shaker sub at some point in this process. I have a base GT, so I can't show that step.
1) Remove these four knobs...
There's a bracket back there with an empty harness slot on it, but I didn't trace it back to see where it went. I also don't have the wiring diagrams for a shaker to compare to.
You get this resolved? If you need, I can snap a picture of the 12v keyed wire I have tapped so you can compare. I haven't fully tucked that harness back away yet.
It's possible the factory sub is grounded with the rear exterior marker lights, which come on when the proximity key is detected, I believe. Could be picking up noise from that loop.
There's a lot of info in this thread for those with base audio who are looking to add an amp/etc:
http://www.mustang6g.com/forums/showthread.php?t=14228
Seems like a lot of work to get to something that isn't really in the way. Wouldn't it make more sense to just tape off the wires somewhere under the kick panel and leave it be, or does it daisy-chain off another signal wire somewhere behind the dash?
The key fob radio is mounted in the rear deck, I believe? Maybe they're on a shared ground, which could potentially generate noise.
Could also be grounded with the tail lamps/side markers/etc., which all turn on with the proximity key.
There's no reason why you couldn't do this, so far as I can tell. The caveat there being that you probably would not be able to use the factory amp location to physically install a four/five-channel amp. There's just not that much room behind the kick panel, from what I can tell.
Yeah, this. Are you using a cable supplied by Samsung that was meant to be used to connect to a PC, or is it just a generic mini USB charging cable? If it's the latter, it may not support data.
To clarify, I was recommending the app so that you can get voice directions from your phone while you're listening to other sources WITHOUT disconnecting Bluetooth since some folks want to listen to iPods, USB sticks, Satellite, or AM/FM while navigating, etc.
I'll try to remember to get some potato shots as I clean up and finalize things in there.
Also, turned out my issue was low voltage, not sub wiring. Rebuilt the + connection at the battery and now I'm golden. So far, I'm content with what I'm getting from the front signal. I tried it with the...
Basically, you need an app that will let you change the text-to-speech engine's behavior so that it chooses the phone's built-in speakers instead of letting the Google Maps app decide for you.
I use an (Android) app called SoundAbout to change the speaker output behavior. It's free to try...
OK, real update:
Got all my stuff installed. I decided to mount the amp forward of the emergency kit in the spare well. I don't have it permanently bolted in, but it's zip-tied in there for now.
I pulled 12v keyed power from the harness on the rear passenger side speaker (thanks, draco!)...
Sorry for the late bump; I just saw this.
Basically, you need an app that will let you change the text-to-speech engine's behavior so that it chooses the phone's built-in speakers instead of letting the Google Maps app decide for you.
I use an (Android) app called SoundAbout to change the...
What size terminal did you need for that bolt? Looks like its a 14/15mm head so it's probably bigger than the terminals that came with my amp install kit.