P l e a s e G i v e P a r t N o . , D e s c r i p t i o n a n d U n i t S e r i a l N o .
HIGHWAY EQUIPMENT COMPANY
9
89008-A
Page Rev. A
INSTALLATION INSTRUCTIONS
GENERAL SYSTEM LAYOUT
The diagram below shows the typical components and cable attachments of the Mark V control system
and its available options.
Figure 1
CONSOLE AND CABLING
Mount the control box to a secure support inside the vehicle cab in a location that is accessible to the
operator without obstructing or diverting normal driving view. Avoid interference between the console
and the shifting lever or any other vehicle controls. Allow enough room behind the console to permit
easy access to cable connections. The console should be mounted out of direct sunlight and installed as
far away from any two-way radios as possible.
Mount the interface module in a suitable location that is out of the way of the operator. Allow room for
cable service loops. After mounting all other system components, connect control cables to the
interface. Be careful to route all wire harnesses where they will be protected from pinching, rubbing,
sharp edges, and exhaust systems. Use sufficient tie wraps to fasten the harnesses securely.
With all components connected and the console power switch in the off position, attach the power cable
to the battery. Connect the red conductor with fuse holder to battery positive and the black conductor to
ground.
All holes in the truck cab walls, floor and firewall for control wires, hoses
and cables are to be grommeted, plugged and sealed to prevent entrance of
engine fumes, dust, dirt, water and noise.
CAUTION
When drilling holes, make sure that the drill will not puncture the gas tank
or harm any other obstruction!
CAUTION
Summary of Contents for New Leader MARK V DGPS-Ready
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