mitsubishi galant 2003 distributor

I'm assuming that you need this wire for the tach ... use the ignition coil wire and route your wire/looming away from "hot" (as in temperature, not current) engine parts.  There are six ignition coils .. pick your coil .. you'll find three on one side of the engine, and three on the other.  You may have to remove a plastic fascia cover to see these ignition coils (they are black .. three in a row on one side, three in a row on the other side).  Often they'll use torque or hexagonal bolts to keep this plastic fascia tacked down to the engine .. have the proper tools handy.