Powering COMMAND
Cab Mounted ECU
COMMAND can be powered using an available cab convenience power socket along with the T3H-F001 Power Adaptor provided by T3RRA. When mounted in-cab this is the preferred option. If no convenience power outlets are available, consider using a T3H-F00X adapter instead of T3H-F001 if power strip connections are available. If neither convenience nor power strip connections are available then we recommend finding a suitable source of unswitched 12V DC and switched 12V DC power, and connecting this to COMMAND using by adding appropriate connections to a T3H-F00X adapter
Convenience Power and Power Strip Outlets
T3H-F001
T3H-F00X 1
T3H-F00X 2
Rear Panel Mounted ECU
Rearor ISOBUS Breakaway Mounted ECU
If the COMMAND ECU is mounted under the rear panel of the tractor, we recommend powering using a John Deere constant power harness kit (BPF XXX)
Or, alternatively, connecting to any available unswitched and switched power studs underneath the cab using a T3H-F003 fuse adapter and creating a 2-core cable of appropriate length. COMMAND unswitched power input may be connected to switched power with no issue, but do NOT connect unswitched power to the switched power input as this will drain battery even with the tractor switched off.



