Omnitracs XRS Relay Installation
©XRS Corporation Omnitracs XRS Relay Installation January 2016: XR-9802 Rev E
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Connecting Power (red or orange) and Ground (black) Wires
To install the power and ground cables to Mack posts:
1.
Connect red or orange (power) wire to the post labeled “BATTERY FUSE 11.”
a.
Be sure there is a 2 Amp or greater fuse present in the Fuse 11 location. Consult your
vehicle fuse chart for the location of the Battery Fuse 11 location.
2.
Connect black (ground) wire to a post labeled “GROUND.”
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2 A
