Currently having issues with my mower as it does not start (Scott S1642). The only way I can get it started is if I manually connect both terminals of the solenoid. Any suggestions?
With a test light or VOM check the small terminal on the starter solenoid for the presence of 12V when you turn the ignition key to "Start".
> If you do have power, then the solenoid needs checking.
> If you do not have power, then the ignition switch (or whatever switch incorporates the "Start" function) is not sending power to the starter solenoid.... or the wiring between the 2 is bad.
How long has it been since the starter worked ?? If this is a new issue just since you got the mower out of winter storage, then if can be a simple case of electrical terminal corrosion. Which is often not so simple. But start with disconnecting each terminal on the Ignition Switch and then plugging them right back onto the same terminal. Sometimes the simple act of re-seating can get things going.
That cure won't last long. So don't get all excited and go away.