7GR-FKS ENGINE MECHANICAL  ENGINE UNIT  REMOVAL  

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

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Battery terminal is disconnected/reconnected	Memorize steering angle neutral point	Parking assist monitor system	(201902,999999,_56,_079315,_0385736,RM100000001GNRA,)
		Panoramic view monitor system	(201906,999999,_56,_079315,_0396274,RM100000001IGR3,)
Replacement of ECM	Perform Vehicle Identification Number (VIN) or frame number registration	DTC P063051 is stored	(201902,999999,_51,_078720,_0381907,RM100000001G2WM,)
	ECU communication ID registration	Engine start function	See Service Bulletin for the registration method.
	for RC60J: Performing iMT installation information reset	· iMT system · DTCs are output	(201902,999999,_52,_078740,_0383349,RM100000001GAF2,)
· Throttle body with motor assembly · Cleaning the deposits from the throttle body with motor assembly · Engine assembly · Cylinder head sub-assembly · Camshaft (for intake or exhaust camshaft) · Camshaft timing gear assembly · Camshaft timing exhaust gear assembly · Piston or piston ring · Fuel injector assembly (for port injection) · Fuel injector assembly (for direct injection) · Fuel pump assembly (for high pressure side) · Engine coolant temperature sensor · Spark plug · Ignition coil assembly · Air leaks from intake system · Gas leaks from exhaust system	Inspection after repair	· Poor idle, etc. · Engine start function, etc.	(201902,999999,_51,_078720,_0381907,RM100000001G2VV,)
for AC60E: Replacement of automatic transmission assembly	Reset memory	· Large shift shock · Engine overruns	(201902,999999,_52,_078741,_0385245,RM100000001GL7C,)
for AC60E: Replacement of automatic transmission fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly
Front wheel alignment adjustment	· Perform reset memory · Perform acceleration sensor zero point calibration and store system information memorization.	· VSC is disabled or malfunctions · DTCs are output · Slip indicator light illuminates · ABS warning light illuminates	(201902,999999,_54,_078667,_0385049,RM100000001GK1P,)
Suspension, tires, etc.	Television camera assembly optical axis (Back camera position setting)	Parking assist monitor system	(201902,999999,_56,_079315,_0385736,RM100000001GNRB,)

HINT:

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 system is used.

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Learning completes when vehicle is driven

Effect/Inoperative when not Performed	Necessary Procedures	Link
Lane control system	Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.	(201902,999999,_58,_078886,_0382740,RM100000001G6XB,)
Pre-collision system

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Learning completes when vehicle is operated normally

Effect/Inoperative when not Performed	Necessary Procedures	Link
Power slide door system	Fully close the slide door by hand. HINT: Initialization is not necessary if the above procedures are performed while the slide door is closed.	(201902,999999,_59,_078503,_0381017,RM100000001FWXM,)
Air conditioning system	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

CAUTION:

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2.219,0.813 2.646,0.813 false 2.698,0.729 3.01,0.927 0.313,0.198 10 false *a

*a	An Object Exceeding Weight Limit of Engine Lifter

The engine assembly with transmission 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 may fall off the engine lifter.

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To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.