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spacer J1939 Deutsch Connector, 9-position
with 6 crimp sockets

 

 

Item# Weight Price Qty
J1939 Deutsch Connector, 9-position, with 6 crimp sockets
9pindeutsch 0.2 lbs $29.95 ea
Crimp Sockets for J1939 Connector, 5 Pack
j1939sockets 0.05 lbs $2.95 ea

This is the 9-position Deutsch connector that mates with the J1939 diagnostic connector in heavy equipment. It includes the connector shell plus 6 crimp sockets.

Cavity Description
A Ground
B Battery
C J1939+
D J1939-
E J1939 Shield
F J1708+
G J1708-
H -
J -

Freightliner Cascadia uses the same connector style for their systems which have Dual J1939 busses. Their pinout is as follows:

Cavity Description
A Ground
B Battery
C J1939+
D J1939-
E J1939 Shield
F J1708+
G J1708-
H CAN 2 +
J CAN 2 -

PACCAR uses the same connector style for their systems which supports an ISO9141 K-line interface. Their pinout is as follows:

Cavity Description
A Ground
B Battery
C J1939+
D J1939-
E J1939 Shield
F J1708+
G J1708-
H -
J ISO9141 K

CAT Industrial uses the same connector but has a very different pin assignment. Their pinout is as follows:

Cavity Description
A Battery
B Ground
C CAN Shield
D CAT Data Link +
E CAT Data Link -
F J1939+
G J1939-
H J1708-
J J1708+

The CNH interface (Dual CAN plus ISO K Line) pinout is as follows:

Cavity Description
A Ground
B Battery
C CAN 1/J1939+
D CAN 1/J1939-
E ISO9141 K Line
F -
G -
H CAN 2/J1939+
J CAN 2/J1939-

Mating connector to above

J1939 Vehicle Connector

Pin Extract Tool for above

Pin Extract Tool

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