Intrepid Control Systems neoVI, Hardware Help

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neoVI Blue Vehicle Side Connections
Ma in
A pplies to
neoVI
Blue
Yo u ca n co nne ct ne o VI to the Ve hicle via the 25 pin D-Sub co nne cto r. All o f the Ve hicle ne two rk s a nd po we r fo r the ne o VI de vice itse lf co m e fro m this co nne cto r. A listing o f the pins o f this co nne cto r is pro vide d in Ta ble 1 be lo w.
Note tha t the ne o VI co nne cto r pin-o ut is a lso dia gra m m e d o n the bo tto m o f the ne o VI de vice .
Table 1 - The neoVI Connector Pin Descriptions
Pin Name Description
1 SW C AN Single W ire C AN
2 J1850 VP W J1850 VP W (C la ss 2)
3 LSFT C AN H Lo w Spe e d Fa ult To le ra nt C AN High
4 LSFT C AN L Lo w Spe e d Fa ult To le ra nt C AN Lo w
5 J1850 P W M L J1850 P W M (Fo rd SC P ) Lo w
6 J1850 P W M H J1850 P W M (Fo rd SC P ) High
7 ISO L UAR T /ISO 9141/Ke ywo rd Line "L"
8 ISO K UAR T /ISO 9141/Ke ywo rd Bi-dire ctio na l Line "K"
9 MISC 3 Misce lla ne o us Signa l 3
10 MISC 4 Misce lla ne o us Signa l 4
11 MISC 5 Misce lla ne o us Signa l 5
12 MISC 6 Misce lla ne o us Signa l 6
13 P W R GND Ele ctrica l Gro und
14 HS C AN H High Spe e d C AN High
15 HS C AN L High Spe e d C AN Lo w
16 MS C AN H Me dium Spe e d C AN High
17 MS C AN L Me dium Spe e d C AN Lo w
18 LIN LIN
19 J1708 H J1708 High
20 J1708 L J1708 Lo w
21 MISC 1 Misce lla ne o us Signa l 1
22 MISC 2 Misce lla ne o us Signa l 2
23 SC I T x No t Use d
24 SC I R x No t Use d
25 VBAT T Ele ctrica l P o sitive Supply 7-25 VDC
Figure 2 - The OBD-II / J1962 Connector Vehicle End View
Table 2 - OBD-II Pins and their corresponding neoVI signal
J1962 Pin J1962 Pin Description neoVI Connection neoVI Pin
1 Discre tio na ry * (GMLAN SW C AN Line ) SW C AN 1
2 + line o f SAE J1850 J1850 VP W o r J1850 P W M H 2 o r 6
3 Discre tio na ry * (GMLAN MS C AN H) MS C AN H 16
4 C ha ssis Gro und Do no t use fo r ne o VI.
5 Signa l Gro und P W R GND 13
Intrepid Hardware Help neoVI Blue Connection
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