operators_manual

Transmission, Service
Transmission (Allison only)
Illuminates when Allison 1000/2000
transmission requires service.
Turn Signal, Left
Blinks when the left turn signal or the
hazard light function is operating.
Turn Signal, Right
Blinks when the right turn signal or the
hazard light function is operating.
Optional Gauges
Listed here are gauges that may or may
not be on your dashboard or the center
instrument cluster.
For vehicles with a telematic navigation
screen, optional gauges will be part of the
screen functions. Please refer to the
navigation system supplement for further
details about its functions and how it
works.
Axle, Pusher Air Pressure
The Pusher Axle Air Pressure gauge(s)
indicate the air pressure in the pusher
axle(s) suspension air bags. This icon may
have a numeral above the image of the
wheel to indicate which pusher axle if there
are multiple pusher axles on the vehicle.
Axle, Tag Air Pressure
The Tag Axle Air Pressure gauge indicates
the amount of air pressure in the tag axle
suspension air bags. This icon may have a
numeral above the image of the wheel to
indicate which pusher axle if there are
multiple pusher axles on the vehicle.
Fuel Filter Restriction
This gauge tells you the condition of the
fuel filter by indicating the restriction from
the fuel filter to the fuel pump. Check the
engine manual for proper restriction.
Replace the filter with an approved filter
only. Do not substitute the wrong micron
element.
CONTROLS - Optional Gauges
Y53-6047-2HEN (03/18) 85
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