Hi all. I am planning on doing a complete rewire of my Q4 over the summer (that's the summer that's almost here in Australia...). I am planning on removing every wire (every wire) and starting again from scratch. I want to remove all the relays and switches and the complete engine loom. I am also planning on fitting an aftermarket ECU at this time (an Autronic SM4). I plan on making the wiring much simpler that it currently is.

It all looks pretty straight forwards EXCEPT for the wiring to the ABS system. Here is what I want to know..

1. Is the ABS system complete within itself - are there wires that go from the abs controller (under the rear seat) to the ABS unit its self?

2. Is it clear where to supply the ABS controller and unit with power and ground?

I'd like to be able to retain the use of the ABS system with the bare minimum of wires. Has anybody looked at this?

jim.