Use this workflow to connect the LytxOne Gateway (LX1-G) to your vehicle using the J1939 Install Kit (9-Pin) (HCA-J391-01), for medium and heavy-duty vehicles with a 9-pin J1939 diagnostic port.
What You Will Need
- LytxOne Gateway
- J1939 Install Kit (9-Pin) cable (HCA-J391-01)
HCA-J391-01 Cable Components
| Component |
Description |
| 9-pin round Deutsch connector |
Plugs directly into the vehicle's J1939 diagnostic port |
| Molex connector |
Connects to the PWR/OBD port on the LytxOne Gateway |
Connect the Cable
- With the engine off, locate the vehicle's J1939 port, a round 9-pin Deutsch connector, usually found beneath the dash or near the driver's seat.
- Connect the 9-pin connector to the vehicle's J1939 port. Push firmly until fully seated.
- Confirm the cable is clear of the vehicle's pedals, steering linkage, and other moving parts. Physically operate all pedals through their full range of motion to check.
- Connect the Molex connector to the PWR/OBD port on the LytxOne Gateway.
- Mount the Gateway in a safe, hidden location under the dash, avoiding areas that may heat up or shift while driving.
To finish the installation, continue to Step 3: Mount & Wire to secure the Gateway and mount the Camera, then Step 4: Activate, Verify, Complete to activate and verify the installation.
Safety Notice
Before installing or operating this device, read the full Safety and Maintenance Guidelines.