REAR AIR CONDITIONING UNIT 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 rear cooling unit assembly removal/installation are shown below.

Necessary Procedures after parts removed / installed / replaced
Replacement Part or Procedure Necessary Procedures Effects / Inoperative when not Performed Link
Disconnect cable from negative auxiliary battery terminal Memorize steering angle neutral point LKA/LDA system (for Mono camera type)

for Stereo Camera type: Click here

for Mono Camera type: Click here

Lane control system (for Stereo camera type)
Parking support brake system*
Pre-collision system (for Mono camera type)
Pre-collision system (for Stereo camera type)
Adaptive high beam system

    Lighting system (EXT)

  • cornering lights
Variable gear ratio steering system

Click here

Parking assist monitor system

Click here

Panoramic view monitor system

Click here

Initialize rear door sunshade system Rear door sunshade system

Click here

Initialize power trunk lid system Power trunk lid system

Click here

Steering sensor (Including removal and installation) Steering angle neutral point Parking support brake system

Click here

Parking assist monitor system

Click here

Panoramic view monitor system

Click here

Steering angle setting Parking assist monitor system

Click here

Panoramic view monitor system

Click here

*: When performing learning using the GTS.
Click here Click here

CAUTION:


  • Wear protective gloves. Sharp areas on the parts may injure your hands.

  • There is risk of injury.

B004VVX

Note


  • If the rear seat cushion airbag assembly LH was deployed, replace the rear seat cushion panel LH, rear seat cushion pad and separate type rear seat cushion cover with the necessary parts in accordance with the extent of the collision damage.

  • If the rear seat airbag assembly LH was deployed, replace the rear seat sub panel sub-assembly LH, separate type rear seatback pad and separate type rear seatback cover with the necessary parts in accordance with the extent of the collision damage.

  • Replace any other damaged parts as necessary.

Tech Tips


  • Use the same procedure as for the LHD and RHD vehicles.

  • The procedure listed below is for the LHD vehicles.

PROCEDURE


  1. PRECAUTION

    CAUTION:

    B004U54

    Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

    Click here

    Note

    After turning the power 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.

    Click here

  2. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY

    Click here

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

    Click here

    CAUTION:


    • B004UM0

      Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

    • SRS parts are equipped with a backup power source. If work is started within 90 seconds of turning the power switch off and disconnecting the cable from the negative (-) auxiliary battery terminal, SRS parts may deploy.

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Click here

  4. DRAIN REFRIGERANT LINE


    1. for HFC-134a(R134a):

      Click here

  5. REMOVE REAR SEAT ASSEMBLY


    1. for Fixed Seat Type:

      Click here

    2. for Power Seat:

      Click here

  6. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (for Fixed Seat Type)

    Click here

  7. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (for Power Seat)

    Click here

  8. REMOVE NO. 4 REAR AIR DUCT


    1. B004VIV

      Remove the No. 4 rear air duct.

  9. REMOVE NO. 5 REAR AIR DUCT


    1. B004XHR

      Remove the No. 5 rear air duct.

  10. REMOVE NO. 2 ROOF SIDE AIR DUCT LH


    1. B004VQ8

      Using a clip remover, detach the clip and pull the No. 2 roof side air duct LH out from the duct on the vehicle side.

  11. REMOVE NO. 2 ROOF SIDE AIR DUCT RH


    1. B004VC9

      Using a clip remover, detach the clip and pull the No. 2 roof side air duct RH out from the duct on the vehicle side.

  12. REMOVE NO. 6 REAR AIR DUCT


    1. B004TAX

      Using a clip remover, remove the clip.

    2. B004RN4

      Lift the No. 6 rear air duct in the direction indicated by the arrow shown in the illustration.

    3. B004TTZ

      Remove the No. 6 rear air duct in the direction indicated by the arrow shown in the illustration.

  13. REMOVE LUGGAGE COMPARTMENT FLOOR MAT

    Click here

  14. REMOVE TOOL BOX

    Click here

  15. REMOVE INNER LOWER LUGGAGE COMPARTMENT TRIM COVER

    Click here

  16. REMOVE LUGGAGE COMPARTMENT TRIM COVER LH

    Click here

  17. REMOVE LUGGAGE COMPARTMENT TRIM COVER RH

    Click here

  18. REMOVE ROPE HOOK ASSEMBLY

    Click here

  19. REMOVE REAR FLOOR FINISH PLATE

    Click here

  20. REMOVE FRONT LUGGAGE COMPARTMENT TRIM COVER

    Click here

  21. REMOVE NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY

    Click here

  22. REMOVE REAR LUGGAGE COMPARTMENT TRIM COVER

    Click here

  23. REMOVE SIDE TRIM BOX

    Click here

  24. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY RH

    Click here

  25. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY LH

    Click here

  26. REMOVE AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY


    1. B004SM1C01
      *a Packing
      B004SZX Bolt
      B004UK4 Drain Hose

      Remove the packing and disconnect the drain hose connection.

    2. Remove the bolt.

    3. B004TU6C01
      B004RMI Remove in this Direction

      Slightly moving the air conditioning tube and accessory assembly in the direction indicated by the arrow shown in the illustration, disconnect it from the rear cooling unit.

    4. Remove the 2 O-rings from the air conditioning tube and accessory assembly.

      Note

      Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

  27. REMOVE REAR COOLING UNIT ASSEMBLY


    1. B004WR5

      Disconnect the connector and detach the clamp.

    2. B004XVT

      Remove the 5 nuts, detach the clip and remove the rear cooling unit assembly.