Originally Posted by
MarkT777
This is a very old thread but Crutchfield also has sheet named "Receiver Wiring Adaptor." I bought my system from them a good while back and just now got around to installing. Still working on it, so can't comment on success or issues. But here's the other sheet, if anybody needs it.
If you use those RCA outputs, you are going to be disappointed. The Factory amp is designed for speaker level drive, and that is a level specification as well as an impedance specification.