Toyota Celica 1993 AT200 series Repair Manual page 598

8R.83
B R A K E S Y S T E M - A N T I - L O C K B R A K E S Y S T E M
I N S P E C T D E C E L E R A T I O N S E N S O R A N D S P E E D
SENSOR OPERATION
Stoo the vehicleon a level place for 1 second or more.
(Super Strut Type Suspension Model)
Driv€ the fastor than 45 kmlh (28 mph) for several
seconds.
C h e c k t h a t t h 6 w a r n i n g l i g h t s i g n a l t u r n s O F F .
l f t h e w a r n i n g l i g h t s i g n a l i s a b n o r m a l , p o r f o r m t h o
s t e o s 6 a n d 7 .
H I N T :
.
lf the deceleration sensor operation in stop 4
doss not occur, an abnormal signal is output.
r
T h e h i g h - s p e e d c h e c k i s p o s s i b l e a t 8 0 k m / h
( 5 0 m p h ) o r h i g h t e r .
5.
READ DIAGNOSTIC TROUBLE CODE
(a) Stop the vehicle and the warning light will begin to
b l i n k .
(b) Using SST, connect the terminals Tc and Er of check
conn0ctor.
4.
( a )
( b )
( c l
N o r m s l S i g n a l
0 k n / h - - 4 5 k r n / h . g 0 k m / h - 0
k m / h
l 0 m p h ) ( 2 8 m p h ) ( 5 0 m p h )
l 0 m p h )
O N
L r g n t
o F F J r J " L - - i -
---..l]f-
!f-
0 . t 3 s 0 . 1 3 s
Abnormal Signal
0 . 1 3 5
O N
L i g h t
O F F