Quote Originally Posted by toddrhind View Post
a couple of pics of the diagnostic block from my 92 gq 4.2 efi

last pics shows my ecu reader, that plugs into my laptop, well worth getting one
todd just have,n a look under the dash of my gu 4.5,only plug i could see was the same as yours
ya reckon that scanner will work on mine
cheers roofy