Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001E6MZ
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 - 10/2019]
Title: UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE ASSEMBLY: REMOVAL; 2019 MY RAV4 [11/2018 - 10/2019]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during automatic transaxle assembly 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

*: 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 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: INITIALIZATION

ECM

Perform Vehicle Identification Number (VIN) or frame number registration

DTC P063051 is output

w/ Canister Pump Module: 2019 - 2020 MY RAV4 [11/2018 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): REGISTRATION

w/o Canister Pump Module: 2019 - 2020 MY RAV4 [11/2018 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): REGISTRATION

Code registration

Engine start function

w/ Smart Key System: 2019 MY RAV4 [11/2018 - 10/2019]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, Gasoline Model): REGISTRATION

w/o Smart Key System: 2019 - 2022 MY RAV4 [11/2018 - 10/2022]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (for Gasoline Model without Smart Key System): REGISTRATION

  • If transaxle compensation code read from ECM
    • Perform reset memory
    • Transfer transaxle compensation code
    • Perform road test to allow ECM to learn
  • Large shift shock
  • Deterioration of fuel efficiency

for Initialization: 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION

for Registration: 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: REGISTRATION

  • If transaxle compensation code not read from ECM
    • Perform reset memory
    • Transfer transaxle compensation code
    • Perform road test to allow ECM to learn

Exhaust system parts

Inspection after repair

  • Poor idle, etc.
  • Engine start function, etc.

w/ Canister Pump Module: 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): INITIALIZATION

w/o Canister Pump Module: 2019 - 2020 MY RAV4 [11/2018 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): INITIALIZATION

Engine assembly

Inspection after repair

Perform road test to allow ECM to learn

  • Large shift shock
  • Deterioration of fuel efficiency

2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION

Starter assembly

NOTICE:

When the starter assembly is replaced, "ST NO. 1 relay" and "ST NO. 2 relay" must be also replaced.

Clear the number of starter operations

Stop and start system

2019 MY RAV4 [11/2018 - 10/2019]; STOP AND START: STOP AND START SYSTEM: REGISTRATION

Automatic transaxle assembly

  • Perform reset memory
  • Input transaxle compensation code into ECM
  • Perform road test to allow ECM to learn
  • Large shift shock
  • Deterioration of fuel efficiency

for Initialization: 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION

for Registration: 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: REGISTRATION

Automatic transaxle fluid

ATF thermal degradation estimate reset

The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION

for GF2A:

  • Front electro magnetic control clutch sub-assembly (transfer assembly)

Disconnect system function check

Dynamic torque vectoring AWD system

2019 - 2024 MY RAV4 [11/2018 -        ]; GF2A (TRANSFER / 4WD / AWD): DYNAMIC TORQUE VECTORING AWD SYSTEM: CALIBRATION

Front bumper assembly (Including removal and installation)

Front television camera view adjustment

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): CALIBRATION

Suspension, tires, etc.

Television camera assembly optical axis (Back camera position setting)

Parking assist monitor system

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

  • Parking assist ECU initialization
  • Adjust steering angle

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): CALIBRATION

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

2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/ Vacuum Brake Booster): UTILITY

NOTICE:

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 (-) battery terminal.

Waiting Time before Disconnecting Cable from Negative (-) Battery Terminal

System Name

See Procedure

Vehicle enrolled in Toyota Entune system or safety connect system

6 minutes

Vehicle not enrolled in Toyota Entune system and safety connect system

1 minute

CAUTION:

  • The engine assembly with transaxle 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 transaxle may fall off the engine lifter.

    *a

    An Object Exceeding Weight Limit of Engine Lifter

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

PROCEDURE

1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL

2. REMOVE FLYWHEEL HOUSING UNDER COVER

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

3. REMOVE DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT

(a) Turn the crankshaft to gain access to the 6 drive plate and torque converter assembly setting bolts and remove each drive plate and torque converter assembly setting bolt while holding the crankshaft pulley bolt with a wrench.

HINT:

There will be one black-colored drive plate and torque converter assembly setting bolt.

4. DISCONNECT VACUUM HOSE

(a) Disconnect the vacuum hose from the vacuum hose connector.

(b) Disengage the 5 clamps to disconnect the vacuum hose from the automatic transaxle assembly.

5. REMOVE FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE)

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (COOLING): FLOW SHUTTING VALVE (for ATF): REMOVAL+

6. DISCONNECT WATER BY-PASS HOSE ASSEMBLY

Click here 2019 MY RAV4 [11/2018 - 10/2019]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): OIL COOLER: REMOVAL+

7. REMOVE BREATHER PLUG HOSE

(a) Disengage the hose clamp to disconnect the breather plug hose.

(b) Remove the breather plug hose from the automatic transmission case sub-assembly.

(c) Remove the O-ring from the breather plug.

*1

Breather Plug Sub-assembly

*2

Breather Plug Hose

*3

Breather Plug

*4

O-ring

(d) Remove the breather plug sub-assembly and breather plug from the breather plug hose.

8. REMOVE STEERING GEAR HEAT INSULATOR

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; STEERING GEAR / LINKAGE: STEERING GEAR: REMOVAL+ 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; STEERING GEAR / LINKAGE: STEERING GEAR: REMOVAL+

9. DISCONNECT WIRE HARNESS

(a) Disengage the claw, rotate the lever and disconnect the transmission wire connector.

(b) Disconnect the park/neutral position switch assembly connector.

(c) Disengage the wire harness clamp and disconnect the vacuum switching valve (for active control engine mount system) connector.

(d) Disconnect the rack and pinion power steering gear assembly connector.

HINT:

Release the lock before rotating the lock lever.

(e) Remove the 2 bolts to disconnect the wire harness from the rack and pinion power steering gear assembly.

(f) for Transfer (GF1A):

(1) Remove the bolt.

(2) Disengage the 9 wire harness clamps to disconnect the wire harness.

(g) for Transfer (GF2A):

(1) Remove the bolt.

(2) Disengage the 10 wire harness clamps and transfer wire harness connector to disconnect the wire harness.

(h) Remove the 2 bolts.

(i) Disengage the wire harness clamp to disconnect the wire harness from the automatic transaxle assembly.

10. REMOVE FLYWHEEL HOUSING SIDE COVER

  • 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+

  • 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+

11. REMOVE STARTER ASSEMBLY

  • 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+

  • 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+

12. REMOVE FUEL DELIVERY GUARD

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

13. INSTALL ENGINE HANGERS

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

14. REMOVE FRONT FRAME ASSEMBLY

Click here 2019 MY RAV4 [11/2018 - 10/2019]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

15. REMOVE FRONT ENGINE MOUNTING INSULATOR

(a) Remove the bolt and front engine mounting insulator from the transverse engine engine mounting bracket.

16. REMOVE TRANSVERSE ENGINE ENGINE MOUNTING BRACKET

(a) Remove the 3 bolts and transverse engine engine mounting bracket from the transaxle housing.

17. REMOVE ENGINE MOUNTING INSULATOR LH

(a) Remove the 5 bolts and engine mounting insulator LH from the automatic transaxle case sub-assembly.

18. REMOVE PROPELLER SHAFT HEAT INSULATOR

(a) Remove the 3 bolts and propeller shaft heat insulator from the automatic transaxle assembly.

19. REMOVE REAR ENGINE MOUNTING INSULATOR

(a) Remove the 2 bolts and 2 wire harness clamp brackets from the rear engine mounting insulator.

(b) Remove the bolt, nut and rear engine mounting insulator from the rear engine mounting bracket sub-assembly.

20. REMOVE REAR ENGINE MOUNTING BRACKET SUB-ASSEMBLY

(a) Remove the 4 bolts and rear engine mounting bracket sub-assembly from the transaxle housing.

(b) Remove the 2 bolts and No. 2 rear engine mounting bracket from the rear engine mounting bracket.

21. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY

(a) Remove the 8 bolts and automatic transaxle assembly.

NOTICE:

To prevent damage to the 2 knock pins, do not pry between the automatic transaxle assembly and engine assembly.

22. DISCONNECT OUTLET NO. 1 OIL COOLER HOSE

Click here 2019 MY RAV4 [11/2018 - 10/2019]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): OIL COOLER: REMOVAL+

23. DISCONNECT INLET NO. 1 OIL COOLER HOSE

Click here 2019 MY RAV4 [11/2018 - 10/2019]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): OIL COOLER: REMOVAL+

24. REMOVE NO. 1 OIL COOLER TUBE SUB-ASSEMBLY WITHOUT HOSE

Click here 2019 MY RAV4 [11/2018 - 10/2019]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): OIL COOLER: REMOVAL+

25. REMOVE TRANSMISSION OIL COOLER

Click here 2019 MY RAV4 [11/2018 - 10/2019]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): OIL COOLER: REMOVAL+

26. REMOVE NO. 1 TRANSMISSION CONTROL CABLE BRACKET

(a) Remove the 2 bolts and No. 1 transmission control cable bracket from the automatic transaxle case sub-assembly.

27. REMOVE TRANSMISSION CASE PLUG ASSEMBLY

(a) Remove the transmission case plug assembly from the transaxle housing.

(b) Remove the O-ring from the transmission case plug assembly.

28. REMOVE WIRE HARNESS CLAMP BRACKET

(a) Remove the bolt and wire harness clamp bracket from the automatic transaxle case sub-assembly.

(b) Remove the bolt and wire harness clamp bracket from the automatic transaxle case sub-assembly.

(c) Remove the 4 bolts and 4 wire harness clamp brackets from the automatic transaxle case sub-assembly and transmission case side cover.

29. REMOVE TRANSFER ASSEMBLY

  • for GF1A:

    Click here 2019 MY RAV4 [11/2018 - 10/2019]; GF1A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: REMOVAL

  • for GF2A:

    Click here 2019 MY RAV4 [11/2018 - 10/2019]; GF2A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: REMOVAL

30. REMOVE TRANSFER AND TRANSAXLE SETTING STUD BOLT

HINT:

It is not necessary to remove the transfer and transaxle setting stud bolts unless they are being replaced.

(a) for Automatic Transaxle Assembly Side:

Remove the 4 transfer and transaxle setting stud bolts.

NOTICE:

There are 2 types of transfer assembly installation conditions, a type using only nuts and a type using nuts and bolts.

Removal stud bolts according to the transfer assembly installation condition of the vehicle.

Click here 2019 MY RAV4 [11/2018 - 10/2019]; GF1A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: REMOVAL+

(b) for Transfer Side:

  • for GF1A:

    Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; GF1A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: DISASSEMBLY+

  • for GF2A:

    Click here 2019 MY RAV4 [11/2018 - 10/2019]; GF2A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: DISASSEMBLY+

31. REMOVE TORQUE CONVERTER ASSEMBLY

(a) Remove the torque converter assembly from the automatic transaxle assembly.

NOTICE:

Remove the torque converter assembly from the input shaft horizontally.

32. INSPECT TORQUE CONVERTER ASSEMBLY

Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): TORQUE CONVERTER AND DRIVE PLATE: INSPECTION+

33. INSPECT DRIVE PLATE AND RING GEAR SUB-ASSEMBLY

Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): TORQUE CONVERTER AND DRIVE PLATE: INSPECTION+