So... I'm nearly finished with an engine build on my 2004 MCS manual. I mistakenly heeded advice to purchase the Bentley Service Manual to assist with this project. I found that it was missing lots of information quite awhile ago. I was hoping to find diagrams for all the coolant and heater hoses as well as a routing diagram for the ECU harness. Unfortunately my searches have been fruitless. If anyone has this information I'm desperate for it and would appreciate it more than words can convey! Please for the love of God help me!

 

It's hard to tell you how they should route, but you can go to RealOEM.com and it may help with some of the hose routing.

Everything should route fluidly and neat, the wiring harness has a fairly straight path through the engine.

What exactly are you having trouble with??

 

Well the hoses are all squared away at this point. The harness is killing me though... Really wish I hadn't murdered the phone with all the build pics on it.