FRONT DIFFERENTIAL CARRIER ASSEMBLY

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the front differential carrier assembly removal/installation are shown below.

Note:

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

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Table 1. Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Auxiliary battery terminal is disconnected/reconnected	Memorize steering angle neutral point	LKA/LDA system (for Mono camera type)	for Stereo Camera type:Click here for Mono Camera type:Click here
		Lane control system (for Stereo camera type)
		Parking support brake system*1
		Pre-collision system (for Stereo camera type)
		Pre-collision system (for Mono camera type)
		Adaptive high beam system
		Lighting system (EXT) Cornering lights
		Variable gear ratio steering system	Click here
		Parking assist monitor system	Click here
		Panoramic view monitor system	Click here
	Initialize rear door sunshade system	Rear door sunshade system	Click here
	Initialize power trunk lid system	Power trunk lid system	Click here
ECM	Vehicle Identification Number (VIN) registration	DTC P063051 is output	w/ Canister Pump Module:Click here w/o Canister Pump Module:Click here
Air leaks from intake system Gas leak from exhaust system is repaired	Inspection after repair	Poor idle, etc. Engine start function, etc.	w/ Canister Pump Module:Click here w/o Canister Pump Module:Click here
Engine assembly	Inspection after repair	Poor idle, etc. Engine start function, etc.
Engine assembly	Drive learning*2	Large shift shock Deterioration of fuel efficiency	Click here
Parts between the steering wheel and tires have been removed/installed, replaced or adjusted	Perform actuator angle neutral point calibration and initialization	Variable gear ratio steering system Steering wheel off-center DTCs are output	Click here
Suspension, tires, etc	Ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Parking support brake system	Click here
	Parking assist ECU initialization Adjust steering angle Rear television camera view adjustment (for Rear camera detection system)	Panoramic view monitor system	Click here
	Rear television camera assembly optical axis (Back camera position setting)	Parking assist monitor system	Click here
Front bumper assembly (Including removal and installation)	Ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Parking support brake system	Click here
Front bumper assembly (Including removal and installation)	Front television camera view adjustment	Panoramic view monitor system	Click here

*1: When performing learning using the GTS. Click hereClick here *2: After performing the confirmation driving pattern, if the shock during acceleration is large after calibrating the "A/T Code Reset", perform driving learning.

CAUTION:

This vehicle has contains high voltage circuits standardized with orange colored wiring and connectors, so follow the instructions in this manual to perform the procedures correctly.
If the correct procedures are not followed according to the instructions in this manual, there is a danger of electric shock from the high voltage circuits.
Be sure to wear insulating gloves when working on high voltage wiring or components.
If work is performed without wearing insulating gloves, there is a danger of electric shock.
*a An Object Exceeding Weight Limit of Engine Lifter

The engine assembly with hybrid vehicle transmission assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the engine lifter may suddenly drop or the engine assembly with hybrid vehicle transmission assembly may fall off the engine lifter.
To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.

Note:

After the power switch is turned off, the navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the power switch off, wait a minute or more before disconnecting the cable from the negative (-) auxiliary battery terminal.

Table 2. Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
System Name	See Procedure
Vehicle enrolled in telematics system (w/ Telematics Transceiver for G-BOOK)	6 minutes
Vehicle not enrolled in telematics system (w/ Telematics Transceiver for G-BOOK)	1 minute

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PROCEDURE

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PRECAUTION

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DRAIN DIFFERENTIAL OIL

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REMOVE ENGINE ASSEMBLY

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REMOVE FRONT DIFFERENTIAL CARRIER ASSEMBLY
1. Support the front differential carrier assembly with a jack.
  
  CAUTION:
  
  As the front differential carrier assembly is very heavy, securely support it with the jack.
2. Remove the 4 bolts and front differential carrier assembly.
  Note:
  - Do not damage the installation surface when removing the front differential carrier assembly.
  - The remaining oil may leak out when removing the front differential carrier assembly.

FRONT DIFFERENTIAL CARRIER ASSEMBLY REMOVAL