I think that there must be substantial differences in the location of parts when comparing lhd to rhd. Here are some pictures of mine:
Firstly, the right hand side of the engine bay:
As you can see, the fuse box and battery are there but where the TCM should be the brake servo is located.
Now the left hand side of the engine bay:
This looks similar with the PCM and the ABS being in the same place as for lhd. The air box is mounted directly to the wing and there are no other electronics modules in sight. I suspect that the TCM is inside the car somewhere, probably under the dash board but certainly not on the right hand side.
Oh well, the more electrics I dismantle the less to induce the comms fault that I have!!