5.4 | Connecting COMMAND to the ISOBUS
ECU Mounted In-cab
With the COMMAND ECU mounted in-cab:
Connect the 4-way ISOBUS connection on the T3H-C006 cab breakout harness to an existing 4-way ISOBUS plug in the cab.
Alternatively a 9-way cab ISOBUS receptacle may also be used if present but will require an additional adapter.
ECU Mounted at Rear of Tractor
With the COMMAND ECU mounted at the rear panel or near the ISOBUS breakaway plug:
- Disconnect the existing 4-way plug from the ISOBUS implement breakaway connector.
- Connect the disconnected plug to the receptacle on the ISOBUS "T" connection on the T3H-C005 external breakout.
- Connect the 4-way ISOBUS "T" plug into the ISOBUS implement breakaway connector.

