Pathfinder
TM
15
CHAPTER 3
Wiring the Pathfinder
General Guidelines for Wiring the Pathfinder on a Vehicle
HIGH CURRENT ARCING: Do not connect this system to the vehicle battery until
ALL other electrical connections are made and you have verified that no shorts
exist. High current conductors can cause hazardous sparks or burning wire
resulting in electrical fires.
DRILLING PRECAUTIONS: When drilling into a vehicle structure, be sure that
both sides of the surface are clear of anything that could be damaged. All drilled
holes should be deburred and all sharp edges should be smoothed. All wires
going through drilled holes should be protected by a grommet or convolute/
split-loom tubing. Additionally, all exterior drilled holes must be sealed with
Motorcraft seam sealer T-A-2-B or equivalent to prevent the potential exposure
to carbon monoxide or other potentially harmful fumes. Failure to observe this
warning could cause serious injury or death.
Before permanently installing the Pathfinder system, plan all wire routings and select the mounting
locations for the siren amplifier/relay module. Read and understand all instructions included with
related equipment before installing it. Ensure that all wiring is protected from damage during normal
operation of the vehicle and away from any sharp edges and screws. Splice joints should be soldered
or crimped with butt-connectors, and properly insulated. Splice joints that will be exposed to the
elements should be adequately sealed and insulated. All wires that are extended should not be a lesser
gauge than its original mating wire. Make sure that connections are easily accessible for assembly
and service.
