Last Modified: 05-08-2025 6.11:8.1.0 Doc ID: RM100000001EV9W
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 - 08/2020]
Title: A25A-FKS (ENGINE CONTROL): CRANKSHAFT POSITION SENSOR: REMOVAL; 2019 - 2020 MY RAV4 [11/2018 - 08/2020]

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 crankshaft position sensor 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
*: When performing learning using the Techstream.

Click here 2019 - 2022 MY RAV4 [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PARKING SUPPORT BRAKE SYSTEM (for Gasoline Model): CALIBRATION

Battery terminal is disconnected/reconnected

Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

Stop and start system

2019 - 2021 MY RAV4 [11/2018 - 12/2021]; STOP AND START: STOP AND START SYSTEM: PRECAUTION

Perform steering sensor zero point calibration

Lane control system

2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; PRE-COLLISION: PRE-COLLISION SYSTEM: INITIALIZATION

Parking support brake system (for Gasoline model)*

Pre-collision system

Memorize steering angle neutral point

Parking assist monitor system

2019 - 2022 MY RAV4 RAV4 HV [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: INITIALIZATION

Panoramic view monitor system (for Gasoline model)

2019 - 2022 MY RAV4 [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for Gasoline Model): INITIALIZATION

Reset back door close position

Power back door system (for Gasoline model)

2019 - 2023 MY RAV4 [11/2018 - 10/2023]; DOOR / HATCH: POWER BACK DOOR SYSTEM (for Gasoline Model): INITIALIZATION

Back door lock initialization

Power door lock control system

2019 - 2025 MY RAV4 RAV4 HV [11/2018 -        ]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: INITIALIZATION

NOTICE:

  • After the ignition 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 ignition switch off, wait a minute or more before disconnecting the cable from the negative (-) battery terminal.
  • This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

    Click here 2019 - 2025 MY RAV4 RAV4 HV [11/2018 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION

PROCEDURE

1. REMOVE STARTER ASSEMBLY

  • w/ Stop And Start System:

    Click here 2019 MY RAV4 [11/2018 - 02/2019]; A25A-FKS (STARTING): STARTER (w/ Stop And Start System): REMOVAL 2019 - 2020 MY RAV4 [02/2019 - 08/2020]; A25A-FKS (STARTING): STARTER (w/ Stop And Start System): REMOVAL

  • w/o Stop And Start System:

    Click here 2019 MY RAV4 [11/2018 - 02/2019]; A25A-FKS (STARTING): STARTER (w/o Stop And Start System): REMOVAL 2019 MY RAV4 [02/2019 - 10/2019]; A25A-FKS (STARTING): STARTER (w/o Stop And Start System): REMOVAL 2020 MY RAV4 [10/2019 - 08/2020]; A25A-FKS (STARTING): STARTER (w/o Stop And Start System): REMOVAL

2. REMOVE CRANKSHAFT POSITION SENSOR

(a) Disconnect the crankshaft position sensor connector.

(b) Remove the bolt and crankshaft position sensor from the cylinder block sub-assembly.

NOTICE:

If the crankshaft position sensor has been struck or dropped, replace it.

(c) Perform this procedure only when reusing the crankshaft position sensor.

(1) Remove the O-ring from the crankshaft position sensor.

NOTICE:

  • Make sure to only remove the O-ring with bare hands.
  • When removing the O-ring, be careful not to damage the O-ring groove of the crankshaft position sensor.
  • If the O-ring groove of the crankshaft position sensor is damaged, replace the crankshaft position sensor with a new one.

*1

O-ring