Lexus ES300 (1997 year). Manual - part 289
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BRAKE
ABS ACTUATOR
BR–47
1162
1997 LEXUS ES300 (RM511U)
(c)
Place the ”SHEET P” (SST) on the actuator checker.
SST
09990–00430
4.
INSPECT BRAKE ACTUATOR OPERATION
(a)
Start the engine, and run it at idle.
(b)
Turn the selector switch of the actuator checker to
”FRONT LH” position.
(c)
Push and hold in the MOTOR switch for a few seconds.
(d)
Depress the brake pedal and hold it until step (g) is com-
pleted.
(e)
Push the MAIN push switch, and check that the brake
pedal does not go down.
NOTICE:
Do not keep the MAIN push switch pushed down for more
than 10 seconds.
(f)
Release the switch, and check that the pedal goes down.
(g)
Push and hold in the MOTOR switch for a few seconds,
and check that the pedal returns.
(h)
Release the brake pedal.
(i)
Push and hold in the MOTOR switch for a few seconds.
(j)
Depress the brake pedal and hold it for about 15 seconds.
As you hold the pedal down, push the MOTOR switch for
a few seconds. Check that the brake pedal does not pul-
sate.
(k)
Release the brake pedal.
(l)
Turn the selector switch to ”REAR RH” position.
(m)
Repeat (c) to (j), checking the actuator operation similarly.
(n)
Similarly, inspect ”REAR LH” and ”FRONT RH” position.
HINT:
When inspecting ”FRONT RH” position, push the FRONT RH
switch instead of the MAIN push switch, and you can inspect in
any selector switch position.