Working on your own Barra wiring can be complicated at times, and we want to help by providing documents that can assist you.
For our first blog post on this website, we've edited one of the wiring diagrams from the BF Falcon, which has the most common ECU type used in Barra conversions.
Originally in black and white, and found in a workshop manual, we went through and redrew the linework in their correct colours, allowing you to reference your wiring easily.
We've uploaded this image at a high resolution so it should be quite readable on mobile devices. You could also print this in full colour to have when working on your vehicle.