6x4 Wiring

Hi Everybody!

I have a 1995 Gator 6x4, gas, with the Kawasaki 2cyl water-cooled engine. I pulled the engine to replace a bad head gasket. Got everything back in, now the electrical system is dead. I did have two "bundles" of wires that I was not sure about, one had 4 black wires terminated by a wire connector that a bolt goes through, the other was 4 tan or orange wires with the same size connector. I think those both attach to the lower right rear of the engine block where the ground wire from the battery is connected. Can anyone verify that for me?

If that is correct, the electrical is still dead. Turn on the key, nothing happens. No lights on dash, headlights won't work, bed lift won't work. I have checked the two relays in the very back where the small red wire from battery goes, cables are good on battery, battery is fully charged. Seems as though the hot wire back to the switch is not getting any voltage at all. Any ideas?

Or, does anyone know where I can get a wiring diagram for a gator that old?

Thanks in advance!