Cables Routing And Connection Procedure; Dc Power And Ignition Cable Installation; Figure 2-10 Dc Power And Ignition Cable Routing Into Engine Compartment; Procedure 2-3 How To Install The Dc Power And Ignition Cable - Motorola VML750 Installation Manual

VML750 — LTE Vehicular Subscriber Modem (VSM) Installation Guide

Cables Routing and Connection Procedure

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DC Power and Ignition Cable Installation

See Figure 2-10

Figure 2-10 DC Power and Ignition Cable Routing Into Engine Compartment

Procedure 2-3

Procedure 2-3 How to Install the DC Power and Ignition Cable

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6802988C54-B July 2014
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The unit is used with a negative ground system only.
The FKN8663/FKN8671 DC Power cable is equipped with a 5-Ampere fuse (slow-blow).
Verify that the vehicle electrical system can support current values larger than that.
Insert the fuse into the fuse holder after installation completion and after carefully
inspecting all connections.
The VML750 supports 12/24 V vehicle batteries, i.e. 13.8 V ±20% and
27.6 V ±20% DC vehicle batteries. Connecting the VML750 to a higher
voltage battery source (i.e. 48V) may damage it.
before routing or connecting the DC Power and Ignition cable and use the following process.
describes how to install the DC power and ignition cable.
Remove the fuse from the fuse holder. Route the DC Power cable leads through the
firewall and into the engine compartment. Use an existing opening or, if necessary,
drill a 2 cm (26/32") diameter hole through the firewall. Insert a grommet into the
hole to prevent damage to the DC Power cable.
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Cables Routing and Connection Procedure
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