id0312008004a3

Replacement part

Caution

• Performing the following procedures could cause an open circuit in the front ABS wheel-speed sensor wiring harness if it is pulled by mistake. Before servicing, disconnect the front ABS wheel-speed sensor and set it aside so that the wiring harness will not be pulled by mistake.

1.Remove the wheel and tire. (See WHEEL AND TIRE REMOVAL/INSTALLATION.)

2.Switch the ignition ON (engine off).

3.Release the electric parking brake.

4.Switch the ignition off while pressing the electric parking brake switch.

5.Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)].)

6.Disconnect the electric parking brake motor gear unit connector. (See ELECTRIC PARKING BRAKE MOTOR GEAR UNIT REMOVAL/INSTALLATION.)

7.Remove the rear ABS wheel-speed sensor and the bracket from the wheel hub component.

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8.Remove the rear ABS wheel-speed sensor wiring harness and set it aside so that it does not interfere with the servicing.

9.Remove in the order indicated in the table.

10.Install in the reverse order of removal.

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Locknut Removal Note

Caution

• When removing the locknut, remove it manually without using an electric or pneumatic tool. Otherwise, the locknut may seize.

• When removing the locknut, do not apply load at the ground to the axle. Otherwise, it could damage the wheel hub.

1.Remove the locknut with the brake pedal depressed.

Wheel hub component Removal Note

1.Install a spare nut onto the drive shaft.

2.Tap the nut with a copper hammer and separate the drive shaft from the axle.

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Rear wheel Hub Bolt Removal Note

Note

• Remove the rear wheel hub bolt only if there is any malfunction.

1.Remove the rear wheel hub bolt from the wheel hub component using a press.

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Rear wheel Hub Bolt Installation Note

1.Press in new rear wheel hub bolt into the wheel hub component using a press.

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Locknut Installation Note

Caution

• When installing the locknut, install it manually without using an electric or pneumatic tool. Otherwise, the locknut may seize and the tightening force of the wheel hub may decrease and cause excessive play or abnormal noise.

• When installing the locknut, do not apply load at the ground to the axle. Otherwise, it could damage the wheel hub.

1.If dust or grease is on the drive shaft thread area, wipe it off with a cloth.

2.Tighten the locknut with the brake pedal depressed.