| Last Modified: 05-08-2025 | 6.11:8.1.0 | Doc ID: RM10000000201EY |
| Model Year Start: 2022 | Model: RAV4 HV | Prod Date Range: [12/2021 - 10/2022] |
| Title: HEATING / AIR CONDITIONING: COMPRESSOR (for A25A-FXS): REMOVAL; 2022 MY RAV4 HV [12/2021 - 10/2022] | ||
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the compressor with motor assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
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*: When performing learning using the Techstream.
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Auxiliary battery terminal is disconnected/reconnected |
Perform steering sensor zero point calibration |
Lane control system |
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Parking support brake system (for HV model)* |
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Pre-collision system |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Panoramic view monitor system (for HV model) |
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Reset back door close position |
Power back door system (for HV model) |
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Back door lock initialization |
Power door lock control system |
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CAUTION:
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Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the repair manual.
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![2019 - 2025 MY RAV4 HV [02/2019 - ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): PRECAUTION](/t3Portal/stylegraphics/info.gif)
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To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
NOTICE:
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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.
Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
System Name
See Procedure
Vehicle enrolled in Toyota Audio Multimedia system or safety connect system
6 minutes
Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system
1 minute
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After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
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If metal dust is produced inside the compressor with motor assembly, it could cause a clog in the modulator. If any metal dust comes out, replace the cooler dryer inside the modulator also.
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PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
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2. REMOVE SERVICE PLUG GRIP
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3. CHECK TERMINAL VOLTAGE
(a) Disconnect the engine room main wire.
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(b) Remove the connector cover assembly.
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(c) Check the terminal voltage.
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(d) Install the connector cover assembly.
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(e) Connect the engine room main wire.
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4. REMOVE FRONT WHEEL RH
Click here
5. REMOVE FRONT FENDER MOULDING SUB-ASSEMBLY RH (for TMC Made)
HINT:
Use the same procedure described as for the LH side.
Click here
6. REMOVE FRONT FENDER FRONT OUTSIDE MOULDING RH (for TMMC Made)
HINT:
Use the same procedure described as for the front fender moulding sub-assembly RH (for TMC Made).
7. REMOVE FRONT FENDER FRONT SPLASH SHIELD LH
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8. REMOVE FRONT FENDER FRONT SPLASH SHIELD RH
Click here
9. REMOVE NO. 1 ENGINE UNDER COVER
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10. REMOVE FRONT FENDER MUDGUARD RH (w/ Mudguard)
(a) for Short Type:
HINT:
Use the same procedure described as for the LH side.
Click here
(b) for Long Type:
HINT:
Use the same procedure described as for the LH side.
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11. REMOVE FRONT FENDER APRON SEAL RH (for TMC Made)
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12. REMOVE FRONT FENDER APRON SEAL RH (for TMMC Made)
HINT:
Use the same procedure described as for the front fender apron seal RH (for TMC Made).
13. REMOVE FRONT FENDER LINER RH
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14. DISCONNECT SUCTION HOSE SUB-ASSEMBLY
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(a) Remove the bolt and disconnect the suction hose sub-assembly. NOTICE: Do not apply excessive force to the suction hose sub-assembly. |
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(b) Remove the O-ring from the suction hose sub-assembly.
NOTICE:
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.
15. DISCONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE
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(a) Remove the bolt and disconnect the No. 1 cooler refrigerant discharge hose. NOTICE: Do not apply excessive force to the No. 1 cooler refrigerant discharge hose. |
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(b) Remove the O-ring from the No. 1 cooler refrigerant discharge hose.
NOTICE:
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.
16. REMOVE COMPRESSOR WITH MOTOR ASSEMBLY
(a) Disconnect the connector (A).
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Connector (A) |
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(b) Remove the 2 nuts. |
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(c) Using an E8 "TORX" socket wrench, remove the 2 stud bolts and bolt.
NOTICE:
Do not drop or subject the parts to any impact.
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Bolt |
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Stud Bolt |
(d) Slide the green-colored lock of the connector (B) as shown in the illustration to release it and disconnect the connector.
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Connector (B) |
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Slide |
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Green-colored Lock |
CAUTION:
Make sure to wear insulated gloves.
NOTICE:
Insulate the disconnected terminals and connector with insulating tape.
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(e) Remove the compressor with motor assembly from the location shown in the illustration. NOTICE: Do not damage surrounding parts. |
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