Ford F-250 Super Duty (1999 year). Manual — part 4

Door ajar

Illuminates when the ignition is in
the ON or START position and any
door is open.

Oil pressure/Engine coolant

This light will illuminate when the
ignition is in the ON position and
the:
• engine coolant temperature is

very high

• engine oil pressure is low
• engine is off
The light serves as a notice that a system needs your attention and to
check the engine coolant temperature gauge and the engine oil pressure
gauge.

Refer to Engine coolant temperature gauge and Engine oil pressure
gauge in this chapter for more information.

Safety belt warning chime

Chimes to remind you to fasten your safety belts.

For information on the safety belt warning chime, refer to the Seating
and safety restraints chapter.

Supplemental restraint system (SRS) warning chime

For information on the SRS warning chime, refer to the Seating and
safety restraints chapter.

Key-in-ignition warning chime

Sounds when the ignition key is left in the ignition in the OFF/LOCK or
ACC position and the driver’s door is opened.

Headlamps on warning chime

Sounds when the headlamps or parking lamps are on, the ignition in the
OFF position (and the key is not in the ignition) and the driver’s door is
opened.

DOOR

AJAR

Instrumentation

13

GAUGES

Fuel gauge

Displays approximately how much
fuel is in the fuel tank (when the
ignition is in the ON position). The
fuel gauge may vary slightly when
the vehicle is in motion. The ignition
should be in the OFF position while
the vehicle is being refueled. When
the gauge first indicates empty,
there is a small amount of reserve
fuel in the tank. When refueling the
vehicle from empty indication, the amount of fuel that can be added will
be less than the advertised capacity due to the reserve fuel.

Speedometer

Indicates the current vehicle speed.

0

0 0 0 0

0 0 0 0 0

MPH

20

km/h

40

60

80

100

120

140

160

0

10

20

30

40

50

60

70

80

90

100

LOW
FUEL

DOOR
AJAR

BRAKE

LOW

RANGE

4 X 4

!

ABS

+ -

L

E

F

H

RPM 1000

X

0

1

2

3

5

6

4

P R N

2 1

8

C

18

H

D

FUEL FILL

SERVICE
ENGINE
SOON

Instrumentation

14

Engine coolant temperature gauge

Indicates the temperature of the
engine coolant. At normal operating
temperature, the needle remains
within the normal area (the area
between the “H” and “C”). If it
enters the red section, the engine is
overheating. Stop the vehicle as
soon as safely possible, switch off
the engine immediately and let the
engine cool. Refer to Engine
coolant in the Maintenance and
care chapter.

Never remove the coolant reservoir cap while the engine is
running or hot.

This gauge indicates the temperature of the engine coolant, not the
coolant level. If the coolant is not at its proper level the gauge indication
will not be accurate.

Odometer

Registers the total kilometers
(miles) of the vehicle.

H

C

Instrumentation

15

Trip odometer

Registers the kilometers (miles) of
individual journeys. To reset,
depress the control.

Tachometer

Indicates the engine speed in
revolutions per minute.

Driving with your tachometer
pointer in the red zone may damage
the engine.

Battery voltage gauge

This gauge shows the battery
voltage when the ignition is in the
ON position. If the pointer moves
and stays outside the normal
operating range (as indicated), have
the vehicle’s electrical system
checked as soon as possible.

0

0 0 0 0

0 0 0 0 0

MPH

20

km/h

40

60

80

100

120

140

160

0

10

20

30

40

50

60

70

80

90

100

8

18

Instrumentation

16