Starting issues - 92 xp help and restoration

[lobsterdeli]

Having trouble starting. took starter out and tested works fine. When i press the button it just clicks. I suspect i have some kind of issue with my ground but unsure. theres this clump of wires in my Electrical box that goes to ground that i think is the problem. does anyone know what it is?

 

[lobsterdeli]

 

[lobsterdeli]

has a aftermarket mpem that i think may be wired wrong still figuiring that out aswell. the weird thing is it just randomly wouldnt start, it also has a parasitic draw that i think may be related.

 

[lobsterdeli]

could it be a fuse? it goes to ground and the start button. i dont see the start button going to gnd on the schematic

 

[username0048]

sort of unrelated, but my son had a jeep that would occasionally just click when he tried to start it. Two things we found, loose battery connection and a loose ground. Tightened the two up and the problem went away.