one wire from startup 5.3 conversion

[Dustytrix]

Ok thanks do I just splice into them or am I feeding the switch from a new source (fuse block)

[farmtruc]

If you need ignition from the key/switch; simply cut a wire and but connect them together, or whatever is recommended.
Now when you turn key to ON, you will have IGN.

[Dustytrix]

OK I will just splice into a wire that has 12v going up my column towards the key. But what gets me is the key already has 12v going to it from original harness, But I am now sending 12v from my 04 fuse box too?