Thread: Pioneer SPH-C10BT

I got iso harness aerpro app9pio8. The tech at autobarn told me to use this. I connect the 4 pair wire to rca but I got terrible sound so I connect it as is using pioneer iso harness. The radio works fine but I couldn’t get any sound if using other source like Bluetooth audio etc. any idea?

TIA

Originally Posted by rick130

I have an MHV something or other Pioneer head and I just used an ISO connector in the '02 to hook it up.
Most of the those factory plugs aren't used.
It works fine, the phone and Spotify work well.

Is your D2 has amplifier in it? Thanks

Likely fine that the factory wires don’t all align perfectly to ISO specs. Might be the remote on for the factory amp that needs to be changed around. If you take a look at my fairly recent Alpine Halo 9 installation thread I believe I had to do one thing like this and documented it in there to help others.

Originally Posted by twr7cx

Likely fine that the factory wires don’t all align perfectly to ISO specs. Might be the remote on for the factory amp that needs to be changed around. If you take a look at my fairly recent Alpine Halo 9 installation thread I believe I had to do one thing like this and documented it in there to help others.

Found this on thread. Which wire on iso that used by factory amp? The harness I can only find blue wire. No blue and white. Can we other wire to turn on the amp? Red wire? (I assume is 12v)

It should be pretty easy to figure out when you compare to your Rave wiring diagram and new head units wiring details in the manual.

Opened the mobile cradle on the headunit and suddenly I got sound for Bluetooth audio. Strange but I am happy that finally got it working.