Hi I have a 1981 Datsun 280zx GL turbo I got the car at a salvage yard and was in fairly good condition. i looked at the car and the ignition switch was disconnected and looked like the car used to get started with a screw driver but then i found a separate switch that leads to the starter and wen you flip it on it turns the car over but the car wasn’t starting. I checked for fuel pressure and there wasn’t any and i also checked for spark and there wasn’t any spark either. The dashboard is a mess and there’s wires hanging everywhere, i was wondering if the ignition coil or and the fuel pump are not working or if the cpu isn’t getting any power so it’s not starting. I really don’t know what it is but i was told the car wasn’t thrown in the yard because it didn’t work, the owner of the salvage yard told me the car was impounded and no one went to get the car afterwards. Do you have any advice for me or suggestions?