Where is the voltage regulator on a John Deere lawn mower?
Where is the voltage regulator on a John Deere lawn mower? Open the hood of the mower and locate the voltage regulator on the left side of the engine bolted to the engine shroud. Disconnect the wiring harness from the bottom of the voltage regulator. What kind of battery does a John Deere use? Hunker may earn compensation through affiliate links in this story. The John Deere L100 lawnmower runs a 12-volt system; the battery on any machinery needs a voltage regulator to keep the battery charged. What should the voltage be on a battery regulator? The regulator should cap...