CalAmp | LMU-26xx Install Guide
MBUD-0199v3.3
Page 31
5.6.4.1 Install vPOD VIA AUX2 SERIAL PORT
1.
Contact Customer Support, select the Installation option (#1), and then request the Over-the-Air
(OTA) LMU-26xx device update before installing the vPOD Adapter.
Figure 36: AUX2 Connection
2.
Connect the vPOD Adapter’s 5-pin serial connector to the LMU-26xx AUX2 connector of wiring
harness 5C908, 5C260 or 5C261, see section 3.1 “Available Wiring Harness” (Figure 36).
3.
You can identify the LMU-26xx AUX2 serial port by the white/orange and white/yellow wires pinned
to one of the Molex connectors. All 3 Wiring Harness options have the AUX2 connector.
Note the
AUX1 port will have wire colors matching the jPOD, but this is coincidental and should be ignored.
4.
Ignition sense Connection
a.
Connect the LMU-26xx White Ignition Wire of 5C260 or 5C261 to the vPOD Adapter’s
(
133917-VPOD)
White Ignition Wire using a Butt Splicer (Figure 38 or 39):
i.
Strip the Ignition Wire of the vPOD Adapter, place in one end of the Butt Splice
and then crimp the end.
ii.
Strip the Ignition Wire of the LMU-26xx device wire harness 5C260 or 5C261,
place in the other end of the Butt Splice and then crimp the end.
b.
Insulate and secure the power connections:
i.
Using electrical tape insulate the power connection.
ii.
To ensure a tamper resistant connection, apply wire ties over the tape at the
connection point and torque seal applied to the wire ties.