User manual
PRODUCT OVERVIEW
001-7100-100 Version 0 Page 11 of 66 Vanguard 3G User Manual CDMA Version
Table 3 - Power supply connections
Pin Color Description
1 Red DC Power, 9 to 28V DC
2 Blue Ground
3 White Ignition Sense
4 NA No Connect
Figure 4 - Dataradio Vanguard 3G Power Cable Connections
Ignition Sense Delay
Timer
Red
Blue
White
-GND
+
Out
In
Figure 5 -Alternative Dataradio Vanguard 3G Power Cable Connections with Ignition Sense
Delay Timer