Teletrac CTO7, Руководство по установке

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Volvo ISX Series- Power, Diagnostics,
and PTO Connections
Power Connections: As the 6 or 9-pin Deutsch connector
should provide 12 volt constant power, only the ignition
sense requires an external connection. The ignition feed is
accessed from the rear of the keyswitch on the steering
column. As many of the wires are the same color, a digital
multimeter must be used to verify the correct wire. It is also
acceptable to access ignition power from the bottom of the
relay panel, located at the top-centre of the dash.
PTO Connection:
The OEM PTO switch is located on the
lower lefthand side of the driver’s dash. Wire colors vary,
but the output signal is
positive , which must be verified with
a digital multimeter. This wire will provide a positive output,
which must be inverted to a negative signal with the
provided relay, and then connected to the
grey wire on the
TM470J wiring harness.
Diagnostic Connection:
The 9-pin Deutsch plug is located on
the bottom of the dash, facing downwards, adjacent to the
driver’s kickpanel. Carefully remove the OEM port and
replace with the J-bus y-adaptor.