I have a wrecked focus (hit a pole a couple months ago) what i want to do is take out the engine harness. i need to know what parts of the harness i need to keep and what i dont need.
the goal is to eventually make a go-kart with the zetec so i need all that it takes for the engine run and the gauges working.
i know i need the obvious harness under the hood,fuse box's, ignition cylinder, ecu.

Keep everything till after the kart is finished. Never know what you might end up needing.

you'll need all the harness's including the interior under the carpetas that harness plugs into your fuel system....

i have the same idea to do with my old auto zetech motor but tis a waste of time money and space to try that...