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5E-40 ANTILOCK BRAKE SYSTEM (ABS)
SENSOR ROTOR INSPECTION
Check rotor serration (teeth) for being missing, damaged or
deformed.
Turn wheel and check if rotor rotation is free from eccentric-
ity and looseness.
Check that no foreign material is attached.
If any faulty is found, repair or replace.
INSTALLATION
Reverse removal procedure for installation noting the following.
Check that no foreign material is attached to sensor (1) and
ring.
Be sure to install wheel speed sensor and its bolt at the cor-
rect (upper) position as shown in figure.
Tighten sensor bolt to specified torque.
Tightening torque
Sensor bolt (a) : 10 N·m (1.0 kg-m, 7.5 lb-ft)
Check that there is no clearance between sensor and rear
axle shaft.
[A] : For 2WD
[B] : For 4WD
[B] [A]
1
CAUTION:
Do not pull or twist wire harness more than necessary
when installing rear wheel speed sensor.
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ANTILOCK BRAKE SYSTEM (ABS) 5E-41
REAR WHEEL SPEED SENSOR RING (FOR
2WD VEHICLE)
REMOVAL
1) Remove rear wheel sensor from rear axle housing.
2) Remove brake drum referring to Section 5.
3) Remove sensor ring (1) from brake drum (2) using special
tools.
Special tool
(A) : 09913-75520
(B) : 09913-65135
INSTALLATION
1) Install new sensor ring (1) to brake drum (2) using special
tool and hydraulic press (3).
Special tool
(A) : 09913-75840
2) Install brake drum. Refer to Section 5.
3) Install rear wheel speed sensor (1) to rear axle housing.
Tightening torque
Rear wheel speed sensor (a) : 10 N·m (1.0 kg-m, 7.5 lb-ft) CAUTION:
Pull out sensor ring from brake drum gradually and
evenly. Attempt to pull it out partially may cause it to be
deformed.
NOTE:
Do not reuse (reinstall) removed sensor ring.
1
(a)
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5E-42 ANTILOCK BRAKE SYSTEM (ABS)
REAR WHEEL SPEED SENSOR RING (FOR
4WD VEHICLE)
REMOVAL
1) Remove rear axle shaft referring to Section 3E.
2) Remove rear wheel sensor ring from axle shaft by using spe-
cial tools.
Special tool
(A) : 09927-18411
(B) : 09921-57810
INSTALLATION
1) Install new wheel sensor ring (1) by using hydraulic press
(2).
2) Install rear axle shaft referring to Section 3E.
3) Install wheel speed sensor to rear axle housing.
Tightening torque
Wheel sensor ring bolt : 10 N·m (1.0 kg-m, 7.5 lb-ft)
NOTE:
Do not reuse (reinstall) removed sensor ring.
Do not damage to retainer ring when press fitting
wheel sensor ring.
1 2
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ANTILOCK BRAKE SYSTEM (ABS) 5E-43
G SENSOR (FOR 4WD VEHICLE ONLY)
REMOVAL
1) Turn ignition switch OFF and disconnect battery negative
cable.
2) Remove ABS fuse from fuse box.
3) Disconnect ABS hydraulic unit/control module assembly
connector by pulling up lock.
4) Remove center console box.
5) Remove G sensor (1) from floor.
6) Disconnect connector from sensor.
INSPECTION
Connect positive cable of 12 volt battery to “A” terminal of sensor
and ground cable to “C” terminal. Then using voltmeter, check
voltage between “B” terminal and “C” terminal.
G sensor specification
When placed horizontally : 2 – 3 V
When placed upright with arrow upward : 3 – 4 V
When placed upright with arrow downward : 1 – 2 V
If measured voltage is not as specified, replace sensor.
INSTALLATION
1) Connect connector to sensor securely.
2) Install sensor onto floor so that arrow mark directs vehicle
forward.
3) Connect ABS hydraulic unit/control module assembly con-
nector.
4) Install ABS fuse to fuse box.
5) Install rear console box.CAUTION:
Sensor must not be dropped or shocked. It will affect its
original performance.
2. Label1
2
[A] : Horizontal
[B] : Upright with arrow upward
[C] : Upright with arrow downward