AIR CONDITIONING UNIT DISASSEMBLY

PROCEDURE


  1. REMOVE BLOWER ASSEMBLY

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  2. REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY


    1. A005A0C

      Disengage the 2 claws and remove the No. 2 air duct sub-assembly.

  3. REMOVE ASPIRATOR


    1. A005DBT

      Disengage the 2 claws and remove the aspirator.

  4. REMOVE AIR CONDITIONING HARNESS ASSEMBLY


    1. Disconnect the 4 connectors.

      A005ALF

    2. Disengage the 16 clamps and remove the air conditioning harness assembly.

  5. REMOVE COOLER EXPANSION VALVE


    1. A005F10

      Using a 4 mm hexagon socket wrench, remove the 2 hexagon bolts and cooler expansion valve.

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


    1. A005D7Q

      Remove the 3 screws and No. 1 air conditioning radiator damper servo sub-assembly.

  7. REMOVE NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY


    1. A005EZB

      Remove the 3 screws and No. 2 air conditioning radiator damper servo sub-assembly.

  8. REMOVE QUICK HEATER ASSEMBLY (w/ PTC Heater)

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  9. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY


    1. A005DGYE01
      Text in Illustration
      *1 Clamp

      Remove the screw and clamp.

    2. A005AUH

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

      Note

      Prepare a drain pan or cloth in case the coolant leaks.

  10. REMOVE CONSOLE MOUNTING BRACKET LH


    1. A005BGQ

      Remove the screw and console mounting bracket LH.

  11. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY


    1. A005AER

      Remove the screw.

    2. Disengage the 2 guides and remove the air conditioning amplifier assembly as shown in the illustration.

  12. REMOVE CONSOLE MOUNTING BRACKET RH


    1. A005C5G

      Disengage the 2 claws and remove the console mounting bracket RH.

  13. REMOVE NO. 1 COOLER UNIT DRAIN HOSE


    1. A005DNU

      Remove the No. 1 cooler unit drain hose as shown in the illustration.

  14. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY


    1. A005DOA

      Remove the packing.

      Note

      Remove the packing carefully because it will be reused.

    2. A0059V9

      Remove the 4 screws.

    3. Disengage the 4 claws and remove the lower heater case.

    4. A005C1R

      Disengage the clamp and remove the No. 1 cooler evaporator sub-assembly with the No. 1 cooler thermistor.

    5. A005EB0

      Remove the 2 O-rings from the cooler evaporator sub-assembly.

  15. REMOVE NO. 1 COOLER THERMISTOR

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