Thread: Double Din Issue

My friend recently bought a Pioneer AVH-3200bt Double Din. We bought a new wiring harness that fits GM vehicles (Picture Below)


Lined up all the wires from the new wiring harness to the old deck wires




We have 2 spares wires left over that go into nothing as you can see in the first picture, dont know where they go.
The question is, the Double Din wont turn on, what are we doing wrong?

Couple other Pics:

I don't have a voltage tester so i'm not sure on how to test the wires for 12v. And what fuse would be blown? The 10Amp on the radio is fine, I checked