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Home >> Toyota Truck >> 2005 >> RAV4 4WD L4-2.4L (2AZ-FE) >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Wheel Speed Sensor >> Service and Repair >> Speed Sensor, Rear

Speed Sensor, Rear

2WD Model:




4WD Model:






REAR SPEED SENSOR
REMOVAL





1. DISCONNECT SPEED SENSOR CONNECTOR
a. Remove the seat cushion and rear side trim.
b. Disconnect the speed sensor connector.
c. Remove the 3 clamp bolts holding the sensor wire harness to the body and suspension arm.
Torque:
To body: 5.0 Nm (52 kgf-cm, 41 in. lbs.)
To suspension arm: 19 Nm (194 kgf-cm, 14 ft. lbs.)
2. 2WD: REMOVE SPEED SENSOR WITH AXLE HUB





3. 4WD: REMOVE SPEED SENSOR
Remove the bolt and speed sensor from the axle carrier.
Torque: 8.0 Nm (82 kgf-cm, 70 in. lbs.)

DISASSEMBLY
2WD: REMOVE ABS SPEED SENSOR
a. Using a pin punch and hammer, drive out the 2 pins, and remove the 2 attachments from SST
SST 09520-00031 (09520-00040, 09521-00020)





b. Mount the axle hub assembly in a soft jaw vise.

NOTICE: Replace the axle hub assembly if it is dropped or a strong shock is given to it.

c. Using SST and 2 bolts (Diameter: 12 mm, Pitch: 1.5 mm), remove the ABS speed sensor.
SST 09520-00031 (09520-00040, 09521-00020), 09950-00020

NOTICE:
^ Do not allow any foreign matter to stick to the sensor rotor.
^ Pull out the ABS speed sensor straightly not to dam age the sensor rotor.
^ If the sensor rotor is damaged, replace the axle hub assembly.
^ Do not scratch the contacting surface of the axle hub and speed sensor.

REASSEMBLY
2WD: INSTALL NEW SPEED SENSOR
a. Clean the contacting surface of the axle hub and a new speed sensor.

NOTICE: Do not allow any foreign matter to stick to the sensor rotor.

b. Place the speed sensor on the axle hub so that the connector is set at the bottom under the on-vehicle condition.





c. Using SST and a press, install a new ABS speed sensor to the axle hub.
SST 09527-10011, 09710-04101, 09950-60020 (09951-00680)

NOTICE:
^ Do not tap the speed sensor with a hammer directly.
^ Check that there should be no foreign matter on the speed sensor detection portion.
^ Press in the speed sensor straightly and slowly.

INSTALLATION
Installation procedures are removal procedures in reverse order.

HINT: After installation, check the speed sensor signal.


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