FORD 2002 F-150 v.1 - Manual (Page 54)

HEATER ONLY SYSTEM (IF EQUIPPED)
Fan speed control
Controls the volume of air circulated
in the vehicle.
Temperature control knob
Controls the temperature of the
airflow inside the vehicle. On
heater-only systems, the air cannot
be cooled below the outside
temperature.
Mode selector control
Controls the direction of the airflow
to the inside of the vehicle.
• PANEL – Distributes outside air
through the instrument panel
registers.
• OFF – Outside air is shut out and the fan will not operate. For short
periods of time only, use this mode to prevent undesirable odors from
entering the vehicle.
• PANEL & FLOOR – Distributes outside air through the instrument
panel registers and the floor ducts.
• FLOOR – Distributes outside air through the floor ducts.
• FLOOR & DEF – Distributes outside air through the floor ducts and
the windshield defroster ducts.
• DEF
– Distributes outside air through the windshield defroster
ducts. It can be used to clear ice or fog from the windshield.
HI
COOL WARM
OFF PANEL
FLOOR
DEF
FLR
& DEF
PANEL &
FLOOR
LO
HI
LO
COOL WARM
OFF PANEL
FLOOR
DEF
FLR
& DEF
PANEL &
FLOOR
Climate Controls
54