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Pac Audio Interface help....

12K views 15 replies 5 participants last post by  BassNectar  
Vehicles with a factory amplifier:
The factory amplifier only accepts two audio
channels (left and right). The amplifier’s fading is controlled by data communication
from the factory radio. The aftermarket radio does not have the ability to control the
amplifier’s fader. Connect the
front outputs of the aftermarket radio
to the
rear inputs of the 22 pin radio connector
. This will
allow navigation voice prompts and Bluetooth calls to be heard.
The rear speaker outputs of the aftermarket radio are not used
 
anyone can Copy and Paste Bud.

That is not the issue, the issue is with the CAN BUS. The amp is not turning on. So that is why I have no Sound.

But I have it all wired up correctly, as I should have it. Everything is working but to me the amp is not turning on.

I dont want to go out and buy a Harness Just yet, since I know that it works in my Previous jeep. The only Difference here is that this jeep has the REC Nav Double Din, and not the Single Din like my previous Jeep.
If it works with the other Jeep and not this one, and the factory radio turns on your amp, than more than likely you have a wiring problem and the harness is fine. I would suggest you get the proper pigtail and try it. Your measurements on Canbus aren't going to do any good besides distinguishing between Can High and Can Low. So do you have the rears connected as it states?