HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
rear axle hub and bearing assembly.
1. REMOVE LUGGAGE COMPARTMENT FLOOR MAT See: Starting and Charging/Battery/Service and Repair/Removal
2. PRECAUTION (w/ Navigation System)
NOTICE:
After the power switch is turned off, the display and navigation module display (HDD navigation system) records various types of
memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the
cable from the negative (-) battery terminal.
3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL See: Starting and Charging/Battery/Service and Repair/Removal
4. REMOVE REAR WHEEL
5. REMOVE REAR SUSPENSION ARM COVER See: Steering and Suspension/Suspension/Control Arm/Service and Repair/Rear Lower
Arm/Removal
6. DISCONNECT REAR SPEED SENSOR WIRE
(a) Using a screwdriver, disconnect the connector from the rear speed sensor.
NOTICE:
Be careful not to damage the rear speed sensor.
7. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY See: Maintenance/Wheels and Tires/Wheel Hub/Service and Repair/Rear Axle
Hub/Removal
8. REMOVE PARKING BRAKE SHOE ADJUSTING HOLE PLUG See: Disc Brake System/Service and Repair/Removal and Replacement/Rear
Brake/Removal
9. REMOVE REAR DISC See: Disc Brake System/Service and Repair/Removal and Replacement/Rear Brake/Removal
10. REMOVE REAR AXLE HUB AND BEARING ASSEMBLY
(a) Remove the rear axle hub and bearing assembly See: Maintenance/Wheels and Tires/Wheel Hub/Service and Repair/Rear Axle
Hub/Removal.
HINT
*
The rear speed sensor is a component of the rear axle hub and bearing assembly. If the rear speed sensor malfunctions, replace the
rear axle hub and bearing assembly.
*
If the sensor rotor needs to be replaced, replace it together with the rear axle hub and bearing assembly.
Installation
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: REAR SPEED SENSOR: INSTALLATION
HINT
*
Use the same procedure for the LH side and RH side.
*
The following procedure is for the LH side.
*
If the sensor rotor needs to be replaced, replace it together with the rear axle hub and bearing assembly.
*
The rear speed sensor is a component of the rear axle hub and bearing assembly. If the rear speed sensor malfunctions, replace the
rear axle hub and bearing assembly.
1. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY
(a) Install the rear axle hub and bearing assembly See: Maintenance/Wheels and Tires/Wheel Hub/Service and Repair/Rear Axle
Hub/Installation.