So, it's not a fuse issue, as I have constant power to the radio for the memory wire. I should have an on/off wire that cycles with the key. But...
Except the problem isn't the radio. The problem is on the truck side.
I appreciate that, but it's not my truck, and the boss won't pay for that.
The wires on the truck side are either brown or yellow. The original stock radio had three plugs. Before cutting wires, I tested all of the...
So, I installed a new aftermarket stereo in my 2015/2016 Peterbilt 579. Truck was idle with parking lights on. Stereo worked great. Shut the...
