AIR CONDITIONING UNIT (for Automatic Air Conditioning System) DISASSEMBLY

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.


  1. REMOVE BLOWER ASSEMBLY


    1. A01E22L

      Remove the 3 screws and blower assembly.

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


    1. A01E08R

      Detach the 2 clamps.

    2. Remove the 2 screws and quick heater assembly.

  3. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY


    1. A01DYS3

      Remove the screw and heater radiator unit subassembly.

  4. REMOVE AIR MIX DAMPER SERVO SUB-ASSEMBLY


    1. A01E2F2

      Remove the 3 screws and damper servo.

  5. REMOVE MODE DAMPER SERVO SUB-ASSEMBLY

    A01DX2AE01

    1. Detach the claw and remove the lever.

      Text in Illustration
      *1 Lever
    2. A01E2XP

      Remove the 3 screws and mode damper servo subassembly.

  6. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY


    1. A01DYWQ

      Remove the 4 screws.

    2. Detach the 3 claws and remove the lower heater case.

    3. A01DWND

      Detach the clamp and remove the No. 1 cooler evaporator sub-assembly.

  7. REMOVE COOLER EXPANSION VALVE


    1. A01E0NS

      Using a 4 mm socket hexagon wrench, remove the 2 hexagon bolts.

    2. Remove the cooler expansion valve and 2 O-rings from the cooler evaporator.

  8. REMOVE NO. 1 COOLER THERMISTOR


    1. A01E2LP

      Remove the No. 1 cooler thermistor (front evaporator temperature sensor).