How To Test A Lawn Mower Solenoid. If the solenoid is defective the starter motor will not turn. Find Out Lawn Mower Solenoid.

Check the charge level of the mower battery by touching the red lead of your voltmeter to the positive post of the battery and the black lead to the negative post. Clip the positive cable to the wire and the negative wire to the ground. My MTD Gold riding mower would not start.
If the charge is below 125 volts you might need to charge the battery before starting the mower.
My MTD Gold riding mower would not start. On your 4 pole switch voltage comes to the one small terminal when you turn the keyswitch to crank position but on this solenoid the other terminal must complete a connection to ground and both of these connections go through an assortment of switches to. When you turn the ignition key on in the start position the battery sends a small electrical charge to the starter solenoid. If the meter reads less than 12.

