Installation Manual

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6.2.2 Connect the FJ3 to the J1708 CAB Connector
If the vehicle has a 6-pin Deutsch connector, perform the following:
1. Run a twin-wire cable from the vehicle connector to the FJ3.
2. Connect the J1708 Data link (+) wire from pin A of the Deutsch connector.
3. Connect the J1708 Data link (-) wire from pin B of the Deutsch connector.
Figure 10: Wiring Diagram for FJ3 to J1708CAB (6 pin) connector