[sideshow]

also the later ecus have a different brake signal setup to the early ecus
so u basically need to look at the whole engine wiring first and revise that setup
if u plan to run abs and cruise and trc

so have u got any other bits apart from your ve abs unit
also what year is your motor
and please dont say u bought a gm performance ls2 ls3 loom kit
cause i would advise to throw it in a bucket of water as thats how they work the best hahahahahahahah