1993 marathon solenoid clicking cart wont go

[snake91876]

93 marathon wont go but clicks at microswitch and solenoid. I have 35.8 volts at solenoid and without mashing pedal i have 32 on controller side of solenoid. B plus on controller has the same 32 volts going to a2 on motor. the selector wires on motor s1 and s2 all have 32 until i mash the gas full on and i have the 35.8. what is going on here i just acquired this junk from a friend. i jacked up the cart and wont turn the wheels at all.