Ford 1996 Taurus Manual page 202

Each time you turn the ignition key to the ON
position, the ABS will function through one test
cycle. When this happens, the ABS light will
come on for up to five seconds. If the light stays
on longer than five seconds, shut off the engine
and restart. If it remains on, it means the ABS is
disabled and should be serviced immediately to
restore the benefits of the anti-lock feature.
Normal braking is not affected unless the red
BRAKE system warning light is also lit.
ABS has self-check capabilities. As described
above, the system turns on the ABS light each
time you start your engine. After the engine is
started and the ABS light turns off, the system
performs another test the first time the vehicle
reaches 4-9 mph (6-15 km/h). The system turns
on the ABS pump motor for approximately 1/2
second. At this time, a mechanical noise may be
heard. This is a normal part of the self-check
feature. If a malfunction is found during this
check the ABS light will come on.
Vehicles with ABS are identified with a label on
the front door pillar.
Ford Motor Company has not found any
negative effects of mobile radio transmitting
equipment installed on vehicles with the ABS
system providing that the radio is installed
according to the radio manufacturer's
instructions. However, if you have had a mobile
radio transmitter installed and the ABS light
comes on (at any time other than immediately
after turning the key to the ON position) have
your mobile radio dealer inspect the radio
installation. Also, if the ABS system is activated
other than during maximum braking, have your
mobile radio installation checked.
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