And the other large terminal is for the wire that sends voltage to the starter motor itself.
How does the starter motor work? He has been involved in researching on various topics that are essential to the car owners, especially when it comes to an understanding, maintaining and handling their vehicles.
So on the starter solenoid I had it wired the same way the guy had it wired which was on one side which is where the green post is located it has the battery to solenoid, and switch to solenoid, and has a red wire that comes out soldered to a black wire that goes to ground which was fine before till shifting through the gears and what happened to that wire the was where the black and red wire meet the wire got hot and melted the solder off.
The current flows from the left side to right.