An hour of preventative maintenance can save you days of downtime. Here are a few key points to keep in mind:
A heavy-gauge red wire runs from the positive battery terminal directly to the starter motor solenoid. A smaller wire runs from the ignition switch, through the Neutral Start Switch (located on the transmission range lever), to the starter relay (K1). fuse and wiring diagram for 6400 john deere tractor 2021
Specific 10-amp and 15-amp fuses protect the following circuits: Horn F06/02 (10A): Cigarette lighter F06/03 (15A): Operator's seat F06/04 (10A): Radio power supply An hour of preventative maintenance can save you