AIR CONDITIONING UNIT DISASSEMBLY

CAUTION / NOTICE / HINT

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

PROCEDURE


  1. REMOVE BLOWER ASSEMBLY

    Click here

  2. REMOVE AIR CONDITIONING HARNESS ASSEMBLY


    1. Disconnect the connectors.

    2. Remove the air conditioning harness assembly as shown in the illustration.

      B002B6ME01
      Text in Illustration
      *A for 2 Zone *B for 3 Zone

  3. REMOVE AIR CONDITIONING TUBE ASSEMBLY


    1. B002BQHE01
      Text in Illustration
      *1 Packing

      Remove the packing.

    2. B002C41E01
      Text in Illustration
      *1 Butyl Tape

      Remove the butyl tape.

    3. B002BCI

      Using a 4 mm hexagon wrench, remove the 2 hexagon bolts and air conditioning tube assembly.

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

  4. REMOVE COOLER EXPANSION VALVE

    B002BXB

    1. Remove the cooler expansion valve.

  5. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY

    B002BO3E01
    Text in Illustration
    *1 Clamp

    1. Detach the 3 claws and remove the clamp.

    2. Remove the heater radiator unit sub-assembly as shown in the illustration.

  6. REMOVE NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY


    1. B002BDB

      Remove the 2 screws and No. 1 air conditioning radiator damper servo sub-assembly.

  7. REMOVE NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for RH Side)


    1. B002BFW

      Remove the 2 screws and No. 2 air conditioning radiator damper servo sub-assembly.

  8. REMOVE NO. 3 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for 2 Zone)


    1. B002BXV

      Remove the 3 screws and No. 3 air conditioning radiator damper servo sub-assembly.

  9. REMOVE NO. 3 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for 3 Zone)


    1. B002BNX

      Remove the 3 screws and No. 3 air conditioning radiator damper servo sub-assembly.

  10. REMOVE NO. 5 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for 3 Zone)


    1. B002BX0

      Remove the 3 screws and No. 5 air conditioning radiator damper servo sub-assembly.

  11. REMOVE NO. 7 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY


    1. B002BG0

      Remove the 2 screws and No. 7 air conditioning radiator damper servo sub-assembly.

  12. REMOVE NO. 6 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY


    1. B002BC4

      Remove the 3 screws and No. 6 air conditioning radiator damper servo sub-assembly.

  13. REMOVE NO. 4 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY


    1. B002BZO

      Remove the 2 screws and No. 4 air conditioning radiator damper servo sub-assembly.

  14. REMOVE NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for LH Side)


    1. B002BVH

      Remove the 2 screws and No. 2 air conditioning radiator damper servo sub-assembly.

  15. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY


    1. Remove the 5 screws.

    2. Detach the 5 claws and remove the air duct.

      B002BLPE01
      Text in Illustration
      *1 Air Duct - -
    3. B002B5K

      Remove the No. 1 cooler evaporator sub-assembly as shown in the illustration.

    4. B002BJP

      Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.

  16. REMOVE COOLER THERMISTOR (FRONT EVAPORATOR TEMPERATURE SENSOR)

    Click here

  17. REMOVE HEATER CASE SUB-ASSEMBLY


    1. Using a plier nipper (side cutters), cut the 10 claws and remove the heater case sub-assembly.

      B002B60