A25A-FXS (ENGINE CONTROL): CAMSHAFT TIMING CONTROL MOTOR: REMOVAL; 2024 - 2025 MY RAV4 HV [10/2023

Last Modified: 05-08-2025	6.11:8.1.0	Doc ID: RM100000002FQW8
Model Year Start: 2024	Model: RAV4 HV	Prod Date Range: [10/2023 - ]
Title: A25A-FXS (ENGINE CONTROL): CAMSHAFT TIMING CONTROL MOTOR: REMOVAL; 2024 - 2025 MY RAV4 HV [10/2023 - ]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during cam timing control motor with EDU 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
*: When performing learning using the Techstream. Click here
Auxiliary battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane control system
		Parking support brake system (for HV model)*
		Pre-collision system
	Reset back door close position	Power back door system
	Back door lock initialization	Power door lock control system
Cam timing control motor with EDU assembly (Including removal and installation) Camshaft timing gear assembly (Including removal and installation)	Inspection after repair	Poor idle, etc. Engine start function, etc.

NOTICE:

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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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, be sure to wait for the time specified in the following table 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.

PROCEDURE

1. REMOVE DECK BOARD ASSEMBLY

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2. REMOVE REAR NO. 2 FLOOR BOARD

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3. REMOVE BATTERY HOLE COVER

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4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

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5. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

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6. REMOVE CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY

(a) Disconnect the cam timing control motor with EDU assembly connector.

(b) Remove the 3 bolts and cam timing control motor with EDU assembly from the No. 2 timing chain cover assembly.

NOTICE:

If the cam timing control motor with EDU assembly has been struck or dropped, replace it.