Overview
This cable allows a ValueCAN 3, ValueCAN 4-1, or ValueCAN 4-2 to connect to a Deutsch 9-pin (J1939) connector on commercial vehicles. It uses the standard J1939 pinout, including dual CAN channels, and is 6' long to provide the extra reach sometimes needed in large vehicles.
Connector Pinouts and Signal Mapping
| Deutsch Signal |
Deutsch Pin # |
DB-9F Pin # |
DB-9F Signal |
| Ground (-) |
1/A |
3 |
GND |
| Battery (+) |
2/B |
9 |
V+ |
| CAN High (+) |
3/C |
7 |
CAN1 High |
| CAN Low (-) |
4/D |
2 |
CAN1 Low |
| CAN Shield |
5/E |
5 |
GND (Shield) |
| J1708 (+) |
6/F |
N/C |
N/C |
| J1708 (-) |
7/G |
N/C |
N/C |
| CAN2 High (+) |
8/H |
8 |
CAN2 High |
| CAN2 Low (-) |
9/J |
4 |
CAN2 Low |
Note: The table above shows standard signals for the Deutsch 9-pin connector; this includes J1708, which is not supported by current Intrepid hardware devices.
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