Subaru 2001 Legacy Owner's Manual page 287

started. This is caused by an automatic functional test of the ABS sys-
tem being carried out and does not indicate any abnormal condition.
B ABS warning light
The ABS warning light comes on when the ignition switch is turned to
the "ON" position and goes out after about two seconds.
This is an indication that the ABS system is working properly.
CAUTION
If the warning light behaves as follows, the ABS system may not
be working properly.
When the warning light is on, the ABS function shuts down; how-
ever, the conventional brake system continues to operate normal-
ly.
D The warning light does not come on when the ignition switch
is turned to the "ON" position.
D The warning light comes on when the ignition switch is turned
to the "ON" position, but it does not go out even when the vehicle
speed exceeds approximately 8 mph (12 km/h).
D The warning light comes on during driving.
If these occur, have the ABS system repaired at the first available
opportunity by your SUBARU dealer.
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