PBA100 Rev0305PreLim
21
PRELIMINARY DOCUMENT
FOR REFERENCE/REVIEW ONLY
Typical 9-pin Deutsch diagnostic connector.
Pin C J1939 CAN Positive
Pin D J1939 CAN Negative
Pin E J1939 CAN Shield
FRONT
VIEW
B
F
E
A
C
D
G
H
J
Figure 5. Common OEM 9-Pin Diagnostic Connector
The diagnostic or datalink connector is commonly
found under the driver side dashboard.
Common OME Diagnostic Connector