Lock out switches

[MiltyOO]

How do you install a relay or "step-up" transformer in the line to the starter solenoid on a ZD25 zero turn diesel mower?
The voltage will not get up to enough to kick the solenoid starter in because of the micro switches. Probably some are worn and building up resistance.
Can't figure out which switch it is. Had this same problem on my ZD 78 72 inch cut but found it to be the parking break switch and changed it.
Help!
Call Milton 843-276-7505 or reply here.
Thank you!

 

[Jim L.]

I would check the connectors and interconnect wiring.

You may have a nicked wire, or a connector not making good contact, or a wire pulled from a connector.

I would use an ohmmeter to find if there is a low conductive part. You will probably need to disconnect some connectors along the way to fault isolate.

Good hunting.