Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during vacuum pump 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
Disconnect cable from negative battery terminal	Operate the multiplex network master switch assembly (retractable outer mirror switch) to extend and retract the outer rear view mirror assembly	Parking Support Brake System*	Refer to INITIALIZATION [09/2023 - ]
Air leak from intake system is repaired	Inspection after repair	Poor idle, etc. Engine start function, etc.	Refer to INITIALIZATION [09/2023 - ]

*: When "[Parking Support Brake System icon] System Stopped See Owner's Manual" is displayed on the multi-information display.

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.

LEARNING COMPLETES WHEN VEHICLE IS DRIVEN

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Stop and Start System	Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted.	Refer to PRECAUTION [09/2023 - ]
Lighting System (w/ Automatic Headlight Beam Level Control System)	Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.	Refer to INITIALIZATION [09/2023 - ]
Front Camera System
Adaptive High Beam System

LEARNING COMPLETES WHEN VEHICLE IS OPERATED NORMALLY

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Power Back Door System	Reset back door close position	Refer to INITIALIZATION [09/2023 - ]
Air Conditioning System	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

NOTE:

This procedure includes the removal of small-head bolts. Refer to Small-head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [09/2023 - ]
To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) battery terminal.
Refer to INSPECTION MODE PROCEDURE [09/2023 - ]
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) battery terminal.
Refer to BEFORE DISCONNECTING BATTERY [09/2023 - ]

COMPONENTS (REMOVAL)

Fig 1: Vacuum Pump (For Gasoline Model) Removal Components

Procedure		Part Name Code
1	BATTERY	-	-	-	-
2	NO. 1 ENGINE COVER SUB-ASSEMBLY	12601B	See step 2	-	-
3	NO. 3 ENGINE COVER	12613	-	-	-
4	AIR CLEANER CAP WITH AIR CLEANER HOSE	-	-	-	-
5	VACUUM HOSES AND CONNECTOR	-	-	-	-
6	COMPRESSOR INLET ELBOW SUB-ASSEMBLY	17203B	See step 6	-	-
7	NO. 1 VACUUM HOSE CONNECTOR	44777	See step 7	-	-
8	VACUUM PUMP ASSEMBLY	29300	-	-	-
9	NO. 1 VACUUM PUMP O-RING	29343	-	-	-

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Non-reusable part