TELETRAC NAVMAN TM470 Series, Обзор установки

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Power Connections JBus vehicles continued
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Identifying correct wires
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Remove any interior trim as necessary to gain access to the vehicles wiring as well as any areas where interconnecting wire harnesses
may be located.
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Attach fuse holders to the Constant and Ignition wires of the TM470 power harness.
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It is always recommended the installer locate the constant and ignition wires at the ignition switch. (This is not a given acceptable
location for connection. There may be extreme difficulties accessing the ignition switch wires, the wires may be low amperage control
wires not acceptable to power the TM470. In these cases the installers experience and knowledge will allow connections in other
appropriate locations.)
•
Always use a multimeter in identifying the appropriate wires following the guidelines on the next page.
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All connections must either be soldered (preferred) or poke and wrapped. Scotch-Loc, or T-Tap connections may not be used, if they are
discovered during a QC inspection they will be corrected and installer will be billed for repairs.
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Use of supplied provided fuse holders is mandatory, their placement should be as close to the connection point in the vehicle as possible. These
fuses are provided to protect the vehicle not the TM470.
Some vehicles the JBus connector does not supply the required constant and ground needed for the TM470. In these cases the installer will be
required to make an alternate power connections.