The tractor was manufactured between 1992 and 1998 . There is no "2021 model" of the 6400, as it was superseded by the 6410 series. However, comprehensive electrical support is still available for the original production run. Fuse and Relay Panel Layout
A diagram is usually printed on the inside of the fuse panel cover. 📋 Fuse Assignment and Amperage fuse and wiring diagram for 6400 john deere tractor 2021
| Fuse # | Circuit | Rating | | --- | --- | --- | | F1 | Main Power | 20A | | F2 | Engine Control | 10A | | F3 | Transmission Control | 10A | | F4 | Lights (Headlights, Taillights) | 15A | | F5 | Accessories (Radio, etc.) | 10A | | F6 | Horn | 5A | | F7 | Indicators (Turn Signals) | 5A | The tractor was manufactured between 1992 and 1998