I am attempting my first swap and everything is going pretty well except the dreaded wiring job.
By utilizing the extensive knowledge here on USMB I hope to create a one stop guide to wiring up an EJ engine into an EA Subaru.
My own experience is with an EA81 Brat.
So far I have read many threads, looked at several FSMs and read quite a few wiring diagrams along with Numbchux's guide many times.
I understand that there are several ways to tackle the wiring on a swap of this nature. What is lacking in the guides and threads is clear pictorial guidelines to hooking up what wires from the EJ to the chassis points in the EA.
This is where I am stuck currently. I have gone the "easy" way and purchased a stripped down wiring harness from General Disorder. It is packaged very well and has the appropriate wires labeled so it should be easy right?
Well, what fuel pump power wire should be tapped? Where is the fuel pump relay? Should the neutral safety switch be grounded? should it see voltage? if it needs to be tapped into the ecu wires, witch one? These are the questions I hope to answer with this thread.
With everyone's help I hope to make future swaps less of a hassle.