I have not got another car so I was gonna try charging the battery and see if I could get it working I have had a look at the terminals and they seem fine I will have a look for the earth I havent seen that. BTW the inside of the engine compartment looks like this came out of the showroom...
Im just bemused I will try another battery and let you know when I have time I will post some pics of the engine bay its pretty nice for a j reg
Sounds nice, post some pics in the my motta section.
Drop back tomorrow, one of the professional mechanics may have some other ideas for you