toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Front Speed Sensor|Page 4809 > < Front Speed Sensor|Page 4807
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Wheel Speed Sensor: Service and Repair
Rear Speed Sensor

Components

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: REAR SPEED SENSOR (for 2WD): COMPONENTS

Removal

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: REAR SPEED SENSOR (for 2WD): REMOVAL

HINT
*

Use the same procedure for the RH side and LH side.

*

The following procedure is for the LH side.

*

The rear speed sensor is a component of the rear axle hub and bearing assembly. If the 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.

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected  
  See: Testing and
Inspection/Programming and Relearning/Repair Instruction - Initialization.

2. REMOVE REAR WHEEL

3. SEPARATE REAR SPEED SENSOR WIRE

(a) Using a screwdriver, disconnect the connector from the rear speed sensor.

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