Thanks for your reply Zuffen.
I’m not a mechanic or electrical engineer but have done lots of internet reading and thought the modern automatic gearbox’s ecu received a signal from abs ecu. I have also read that the LS400 has a second signal to the speedometer which is sufficient to run gearbox alone, is this true for the LS430,(there was a reasonable sc430 but it is sold now)
The reason for my questions is I am wanting to use mostly everything from a donor vehicle except the axles, diff, brakes for a custom truck and here in the UK LS400’s are getting scarce and commanding bigger price tags than 430’s.
Thanks, Kev.