FORD 2004 F-550 v.1 User Manual
Page 14
Anti-lock brake system: If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Air bag readiness: If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also sound when a malfunction in the
supplemental restraint system has been detected.
Safety belt: Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system: Illuminates when
the battery is not charging properly.
Low fuel: Illuminates when the fuel
level in the fuel tank is at or near
empty (refer to Fuel gauge in this
chapter).
Speed control: Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Four wheel drive low (if
equipped): Illuminates when
four-wheel drive low is engaged.
Four wheel drive indicator (if
equipped): Illuminates when
four-wheel drive is engaged.
ABS
LOW
RANGE
4x4
2004 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
14