How do you check ignition on a case backhoe?

To check the ignition on a Case backhoe, first ensure that the ignition key is in the "On" position. Then, inspect the battery connections for corrosion or looseness and check the fuses for any blown ones. You can also test the ignition switch by turning it to the "Start" position and listening for a clicking noise from the starter relay. If the engine does not crank, further diagnostics may be needed to check wiring or the starter itself.