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

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

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
*1: Also necessary after performing a tire rotation. *2: It is not necessary to perform this procedure if the tire pressure warning valve and transmitters are installed to the same location.
for HV Model Auxiliary battery terminal is disconnected/reconnected	Reset back door close position	Power Back Door System	(202111,999999,_59,_111831,_0505274,RM100000001ZMEG,)
Tires	· Initialization*1*2 · Tire Position Identification*1*2	Tire Pressure Warning System	Refer to Procedures Necessary When Replacing Parts (for Tire Pressure Warning System) (202406,202409,_V1,_111780,_0504977,RM100000002MO96,202409,999999,_V1,_111780,_0504977,RM100000002OMBP,)

HINT:

for HV Model:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the systems is used.

Items for which learning is completed by driving the vehicle

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Lane Tracing Assist System	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.	(202111,999999,_95,_111850,_0502173,RM100000001Z92I,)
Pre-collision System

Items for which learning is completed by operating the vehicle normally

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Power Door Lock Control System · Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.	(202111,999999,_59,_111831,_0505274,RM100000001ZMEG,)
Air Conditioning System	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

NOTICE:

·

When removing or installing the rear disc brake caliper assembly, pushing back the disc brake piston may cause a large clearance between the brake pads and brake disc. When the brake pedal is depressed with a large clearance between the brake pads and the brake disc, DTC C140000 and/or C140A00 related to abnormal brake fluid pressure may be stored. Make sure to clear any DTCs after performing this procedure.

·

While the auxiliary battery is connected, even if the ignition switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected.

·

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 1 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.

·

When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.

HINT:

·

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.