Oil Pressure/Engine Coolant; Transmission Control Indicator Light (Tcil); Four Wheel Drive Low; Four Wheel Drive Indicator - Ford 1999 F150 Owner's Manual

Instrumentation

Oil pressure/Engine coolant

This light will come on when the
key is in the ON position and the:
• engine coolant temperature is
very high
• engine oil pressure is low
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.
Transmission control indicator light (TCIL) (if equipped)
The word OFF located on the end
of the gearshift lever is the
OVERDRIVE
transmission control indicator light
(TCIL).
The TCIL may flash steadily if a
malfunction is detected. If the TCIL is flashing, contact your Ford dealer
as soon as possible. If this condition persists, damage to the transmission
could occur.
Four wheel drive low (if equipped)
This light momentarily illuminates
LOW
when the ignition is turned to ON.
Illuminates when four-wheel drive
RANGE
low is engaged. If the light continues
to flash have the system serviced.
Four wheel drive indicator (if equipped)
This light momentarily illuminates
when the ignition is turned to ON.
4x4
Illuminates when 4x4 range is
engaged.
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