
RAD-Galaxy User’s Guide
90
© 2016 Intrepid Control Systems, Inc.
Version 1.2 - November 28, 2017
Pin #
Name
Description
15
HS CAN 1 L
High Speed CAN channel 1, low
16
HS CAN 2 H
High Speed CAN channel 2, high
17
HS CAN 2 L
High Speed CAN channel 2, low
18
DNC
Do not connect
19
HS CAN 3 H
High Speed CAN channel 3, high
20
HS CAN 3 L
High Speed CAN channel 3, low
21
DNC
Do not connect
22
DNC
Do not connect
23
DNC
Do not connect
24
DNC
Do not connect
25
V BATT
DC Input Power
Table 15: neoVI-OBD-MULTI Cable DB-25 Connector Pinout.
OBD-II / J1962 Connector Pinout
The pinout for the OBD-II / J1962 connector on this cable can be found in Table 16. All signals
are again included for completeness but note that signals such as J1850 are not supported on
the RAD-Galaxy.
Pin #
Name
Description
1
Discretionary
Discretionary
2
J1850 +
J1850 line, positive
3
Discretionary
Discretionary
4
Chassis GND
Chassis Ground
5
Signal GND
Signal Ground
6
CAN H
High Speed CAN channel, high
7
ISO9141/K
ISO 9141-2 K-Line
8
Discretionary
Discretionary
9
Discretionary
Discretionary
10
J1850 -
J1850 line, negative
11
Discretionary
Discretionary
12
Discretionary
Discretionary
13
Discretionary
Discretionary
14
CAN L
High Speed CAN channel, low
15
ISO L
ISO 9141-2 L-Line
16
VBATT
Unswitched Vehicle Battery Positive
Table 16: neoVI-OBD-MULTI Cable OBD-II / J1962 Connector Pinout.
The table shows standard signals for the OBD-II
connector; this includes J1850, which is not supported by the RAD-Galaxy.