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BRAKES
-
Anti-lock Braking System (ABSI
<FWD>
5-11
Solenoid
Valve
There are three solenoid
v~lves,
for the
left
front
wheel, right front wheel and both rear wheels, and
they control the
br8~ing
hydraulic
pressure applied
to each wheel cylinder.
current
Function
diagram
Structural
diogrwn
,
Increased pressure
Current OA (OFF)
Plungll'
Valve
This valve js
in
the
HU
and provides control so thet
brakirlg hydraulic pressure applied
to
the right and
left rear wheels
is
equalized.
Consequently,
locking
of one side of the
rea.
wheels is
prevented and safety
is
improved. Funhermore,
Switch-over
of
pressure (increased pressur&.
r&duced pressure and holding pressure) is
controlled by the current sent
from
the
EeU.
"'1-_
M.ster
"'-
the
structure is such that the X-arr8ngement of
brake lirl9$
is
normally
maimai1l9d
and even
if
one
of
the fluid lines
for
the system fails,
the
tires
in
the
other
system Me controlled correctly to assure
safety.IThe operation
is
shown on the following
pages.)
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