REAR SPEED SENSOR

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the rear speed sensor removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure	Necessary Procedures	Effects/Inoperative when not Performed	Link
Disconnect cable from negative battery terminal	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and Start System (for 2AR-FE)	Click here
		Stop and Start System (for 2GR-FKS)	Click here
	Memorize steering angle neutral point	Panoramic View Monitor System	Click here
	Initialize back door lock	Power Door Lock Control System	Click here
	Initialize servo motor	Air Conditioning System	Click here
	Reset slide door close position	Power Slide Door System	Click here
	Reset back door close position	Power Back Door System	Click here

CAUTION / NOTICE / HINT

Tech Tips

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
If the rear speed sensor rotor needs to be replaced, replace 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 is malfunctioning, replace the rear axle hub and bearing assembly.

PROCEDURE

PRECAUTION

Note

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

Click here
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here
REMOVE REAR WHEEL

Click here
SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY

Click here
REMOVE REAR DISC

Click here
DISCONNECT SKID CONTROL SENSOR WIRE
1. *a Protective Tape
  
  Using a screwdriver with its tip wrapped with protective tape, disconnect the skid control sensor wire connector from the rear axle hub and bearing assembly.
  
  Note
  
  Be careful not to damage the rear axle hub and bearing assembly and connector cover.
REMOVE REAR AXLE HUB AND BEARING ASSEMBLY
1. Remove the rear axle hub and bearing assembly.
  
  Click here
  Tech Tips
  - The rear speed sensor is a component of the rear axle hub and bearing assembly. If the rear speed sensor is malfunctioning, replace the rear axle hub and bearing assembly.
  - If the rear speed sensor rotor needs to be replaced, replace the rear axle hub and bearing assembly.

REAR SPEED SENSOR REMOVAL