I have 2 quick questions on this install. So far it is going great, the sound is much improved over my FM modulator. In reinstalling the stereo I see a single black wire with a connector on it that is in the same bundle as the 2 HVAC cables, but I don't recall disconnecting this during removal, and I don't see anywhere to reconnect it too?? Is this used?? Is this a ground?? Where did this wire come from?
Also, I am trying to tap into the cigarette lighter for my Sirius 12V, but it has no power for some reason. When I turn the headlights on, the 2 wires for lighting the ashtray and lighter get 12V, but the cigarette lighter itself is not getting any power?? Fuse maybe? any thoughts?
Thanks