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DBK70 User’s Manual 919092 Hardware Reference 4-7

J1939/J1708** 9-pin Deutsch Connector,

Vehicle Network Cable, CA-218

[Optional]

CA-218 is a cable option. It enables a properly equipped DBK70 to communicate with vehicles that

support the J1939 or J1708** network protocol. These vehicles are typically of the heavy-duty variety and

include trucks and busses.

CA-218 Cable Pinout

J1939 Plug

Connector

DB44 Connector

A 36, 37

B 42, 43

C 29

D 13

E 36

F 27 **

G 11 **

J1939 Diagnostic Connector – The J1939 is a 9-pin, diagnostic connector.

J1939 should have metallic contact pins in A, B, C, D, and E.

SAE-J1939 Diagnostic Connector Pinout

Pin# Description Comment

A Battery (–)

B Battery (+)

C CAN_H

D CAN_L

E CAN_SHLD for SAE J 1939/11; or

no connection for ISO 11783-2

F SAE J 1708 (+) **

G SAE J 1708 (–) **

H -- Proprietary OEM use

J -- Proprietary OEM use

** J1708 is no longer supported by DBK70 software.

J1939/J1708**

Diagnostic

Connector

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