User`s guide

214 Agilent E6474A User’s Guide
E Permanent In-Vehicle Hardware Installation
Cable Installation
Phone Extender Cables
Route the extender cables (E6473-60042) from the vehicle
interior to the location where the Direct Connect Hub is
installed, then follow the phone cable connection instructions
in Chapter 3.
USB Data Cable
Route the USB data cable (E6473-60010) from the vehicle
interior to the location where the Direct Connect Hub is
installed, then follow the USB cable connection instructions in
Chapter 3. If your system includes two Direct Connect Hub
units, see Chapter 3.
Main Power Cable
A permanent install cable (E6473-60206) is included. The
following installation instructions are for the permanent install
power cable.
Two different non-removable input power cables may be
included, depending on the options ordered:
• E6473B-010 includes the permanent install power cable
(E6473-60206) for the Direct Connect Hub.
The leads for this cable are color-coded as follows:
• The red lead is power (+)
• The black lead is ground (-)
• The white lead is ignition sense.
WARNING
It is recommended that you disconnect the vehicle’s battery before
making any connections to the vehicle power.