Inspect Speed Sensor Signal Change - Toyota LAND CRUISER Service Manual Supplement

BRAKE SYSTEM (STATION WAGON) - ANTI-LOCK BRAKE SYSTEM (ABS)
5.

INSPECT SPEED SENSOR SIGNAL CHANGE

(a) Drive the faster than 45 km/h (28 mph) for several
seconds.
(b) Check the warning light signal.
If the warning light signal is abnormal, perform the steps
6 and 7.
HINT:
• If the deceleration sensor operation in step 4 does not
occur, an abnormal signal is output.
• The high-speed check is possible at 80 km/h (50 mph)
or highter.
6. READ DIAGNOSTIC CODE
(a) Stop the vehicle, and warning light will being to blink.
(b) Using SST, connect the terminals
nector.
(c) Read the number of blinks of the ABS warning light.
(See page BR-37)
HINT: If normal, the warning light blinks about 4 times
every 1 second.
If two or more malfunctions are indicated at the same
time, the smallest numbered code will be displayed first.
BR-35
and of check con-