Clean Wiring Layout

[Orthocad]

Does anyone have a picture of their engine bay where the wiring is near and clean looking? 
 

also, does anybody have an idea how I can cover up the crankshaft posit sensor hole? The grommet that went in there is missing on mine.

[Salvagedcircuit]

I wrote up this guide which you might find useful, but it is mainly targeted at the 4.0L engine because that's what I'm most familiar with:

 

A lot of these photos came from Bring A Trailer listings of jeeps with the specific years.