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3.6.3 Connectors
A Single Circular Connector, common to all display models, is positioned on the rear of the display
console. For bracket-mounted applications, it is clearly visible on the rear of the housing. On flush-
mounted versions, it is “hidden” behind the panel, within the dash assembly. This connector carries
power and signals from the computer unit to the display console. Examine this connector carefully, it is
possible for the pins and sockets within the connector halves to bend, break, or “be pushed back”
inside the housing.
On Flush-Mounted Display Consoles (Vertical Model), One Additional Connection, besides the circular
connector is required: The Horn Drive Wire is a single black lead that should be attached to the black
terminal on the rear of the display console housing.
3.6.4 Horn
On vertical Flush-Mounted Consoles, the horn is outside the housing. If there is a problem with the horn,
ensure the Horn Drive Wire is connected correctly to the black terminal on the rear of the display
console housing. Release the display console from its connections and pull it gently forward. If the wire
is intact, connected correctly, and the horn is still not operating properly, the horn may need to be
replaced.
3.6.5 Moisture
The Display Console offers protection against dust and water, when correctly installed.
3.6.6 Replacing the Display Console
Removal
1. Disconnect the electrical cable from the rear of the Operator’s Display Console.
2. Remove the knob on each side of the console and retain for future use.
3. Remove the defective display console from the bracket in the cab.
Installation
1. Put the Operator’s Display Console on the bracket located in the cab, by positioning it between
the bracket legs.
2. Insert and tighten the knob on each side of the console.
3. Connect the electrical cable to the rear of the console.
