LS3010 electrical help needed

[Robert_Blake]

Trying to help my son get an older LS3010 to start, there is no fire to the trigger wire, and he has two wires that seem to go to a hot terminal (16 gauge with a 3/8" brass eyelet). Do they both go to the always hot starter solenoid? Also, he has to replace the key switch with an aftermarket universal unit ... do the small wires go to a relay for the glow plugs?

Thanks for any help on the issues