Norrov
Junior Member
Hey guys! I’m installing a pioneer 8400 nex in my 08 Cummins. It has a 7 speaker system and only the front three dash speakers work with the radio but they are not working with Bluetooth on calls.
From the looks of the the blue amp wire on the PAC harness adapter (RP4-CH11-A) is attached to PIN #12 and there’s no wire on the factory. I think there’s no signal going to the amp maybe?
I’ll post some pictures. I got everything else wired in working fine, just no sound in the door/rear speakers.
On imgur it’s EDVQOFI
From the looks of the the blue amp wire on the PAC harness adapter (RP4-CH11-A) is attached to PIN #12 and there’s no wire on the factory. I think there’s no signal going to the amp maybe?
I’ll post some pictures. I got everything else wired in working fine, just no sound in the door/rear speakers.
On imgur it’s EDVQOFI
