Toyota Celica 1993 AT200 series Repair Manual page 605

BR-90
BRAKE SYSTEM - ANTI_LOCK BRAKE SYSTEM (ABS)
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4. INSPECT BRAKE ACTUATOR OPERATION
(a) Start the engine, and run it at idle.
(b) Turn the selector switch of th6 actuator checker to
"FRONT
RH" position.
(c) Push and hold in the MOTOR switch for a few sec-
onds. Make sure that you can hear the motor run.
(d) Depress the braka pedal and hold it for about 15
seconds, and check that the pedal does not go down.
(e) With your foot still applied onto the brake pedal, push
MOTOR switch and check that the brake oedal does
not oulsato.
Depress the brake pedal and hold it. As you hold the
pedal down, push and hold in the POWER switch for a
few seconds. Check that the p€dal does not go down.
NOTICE: Do nol keep the power switch pushing more
than 10 seconds.
With your foot still applied onto the brake pedal,
release the POWER switch and check that th6 oedal
goes down.
With your foot still applied onto the brake pedal, push
lhe MOTOR switch and check that the brake oedal
retu rns.
R6l6ase the brake pedal.
EXCEPT'FRONT RH' POSITION:
Turn the selector switch to'FRONT LH" position.
Repeating (c) to (i) to the stop 5, check the actuator
operation similarly.
S i m i l a r l y , i n s p e c t ' R E A R R H ' a n d - R E A R L H " p o s i t i o n .
(f)
(s)
( h )
( i )
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5.
(a)
(b)
(c)