Alright I have a 280z that I just bought, 1978 and it will just click but never start, it has started a few times, new battery and new alternator. Looking at the schematics, it looks like when you turn the key, power goes from the fusible link to the starter and it should crank. I located a relay behind the glove box, its goldish in color with about 5-6 prongs that I can hear where the clicking is coming from,so I know the relay is getting power, but not sure if this is just a bad fusible link or bad relay, any input would be nice. Its not the starter clicking, its the relay clicking.