80-J4866-2 Rev. G
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
16-3
Trailer Tracks System Installation
Trailer Tracks System Verification
• If +12/24 VDC is not present, first verify that the main aux fuse is not blown. If no
circuit exists, then connect ignition-sw12/24 VDC from the fuse panel to the
trailer auxiliary line. The trailer auxiliary wire must be protected by a 30-amp fuse or
a circuit breaker. Proceed to
2.
Locate the trailer auxiliary wire connection point, usually where the trailer auxiliary wire
enters the truck cab.
3.
Install the 5-amp fuse on the accessory cable’s blue TTRACS wire.
4.
Butt splice the protected end of 5-amp fuse to trailer auxiliary wire connection point.
Caution
Filters:
Filtering of the 7-way AUX wire to stop the vehicle’s ABS PLC signal (SAE
2497) from getting into the vehicle electrical system, will also filter the Trailer Tracks
system signal. The Trailer Tracks wire should be connected so it does not go through
the PLC filter.
ABS Interoperability:
The Trailer Tracks system product has been tested by
Omnitracs for interoperability with the SAE standard PLC4Trucks ABS signal. These
tests resulted in no adverse impact on the ABS warning function. Furthermore,
Omnitracs is not aware of any interoperability issues in actual operation on vehicles
in the marketplace.
Trailer Tracks
System Verification
Enabling the Option for the Trailer Tracks System
• If the TrailerTRACS (Trailer Tracks) icon is grayed out, Trailer Tracks is not enabled.
• Call your company dispatch to have the correct operational profile selected so this
application is enabled.
Accessory
Cable
Blue (TTRACS)
Trailer Aux wire
to 7-way receptacle
Butt splice
To Truck
Fuse Panel
Front of Cab
Rear of Cab
04AAA_49
5 Amp Fuse
Содержание MCP100
Страница 1: ...MCP100 Installation Guide 80 J4866 2 Rev G October 2015 ...
Страница 12: ...xii MAY CONTAIN U S AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 80 J4866 2 Rev G ...
Страница 224: ...Standard RMA Procedure C 2 MAY CONTAIN U S AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 80 J4866 2 Rev G ...
Страница 250: ...Documentation Format Feedback Form G 4 MAY CONTAIN U S AND INTERNATIONAL EXPORT CONTROLLED INFORMATION 80 J4866 2 Rev G ...