I purchased a used overhead console for my 04 ST off of ebay that included the bracket, temp sensor and the complete wiring harness with a plug on each end. I have installed the console but have not wired it up yet. I have read the helpful instructions for wiring (Installing Overhead Console) in the Projects Page on this site as well as a set of similar instructions on another site. Both of these instructions are for only "partial" harnesses. Can I just plug one end to the console and the other end up somewhere under the dash? or will I need to follow the instuctions per wire? Thanks!