Indicator lights
Low
coolant
level: Lights when radiator coolant
level becomes too low.
~
Tag-axle:
Lights when tag axle wheels are up.
[§]
Parking
brake:
Lights when parking brake
is
applied.
~
Hazard:
li
ghts when hazard switch is turned on.
~
Secondary
air:
Lights when secondary system air
pressure becomes too low.
~
Primary
air: Lights when primary system air pres-
sure becomes too low.
Low
fuel
level: Lights when fuel level does
not
allow
you to cover a distance of approximately 75 miles
(120
kilometers)
or
more. On vehicles equipped with a 250
gallon
fuel tank, the distance allowed
is
approximately
90
miles
(150
kilometers).
~
~
Level
low:
Lights when vehicle levelling system is
operating (see page 29).
Turn
signal:
Flashes ON and OFF when turn signals
are operating.
~
High
beam:
Lights when headlight high beams are
selected.
Battery: Lights when alternator is not charging.
B
Oil: Li
ght
s when engine oil pressure becomes too
low.
Hot
water:
Lights when engine cooling system tem-
perature becomes too high.
Water
separator:
Lights when water separator needs
to be drained.
[Ale]
Air
conditioning:
Lights when
A/C
system
is
not
working properly.
'~
_,.
-·-
-"
f'
Heating
system:
Lights when hot water is circu-
lating in the heating system.
11