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AIR CONDITIONING UNIT > DISASSEMBLY

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1. REMOVE BLOWER ASSEMBLY


  1. w/o PTC Heater:

    1. Disconnect the connector.



    2. Disengage the 3 screws and guide, and remove the blower assembly.


      E189130



  1. w/ PTC Heater:

    1. Remove the screw and disconnect the quick heater connector.

    2. Disconnect the connector and disengage each clamp.



    3. Disengage the 3 screws and guide, and remove the blower assembly.


      E189131E01


      Text in Illustration 
      *1
      		Quick Heater Connector
      		-
      		-



2. REMOVE NO. 1 AIR DUCT SUB-ASSEMBLY


    E189197

  1. Disengage the 2 claws and remove the No. 1 air duct sub-assembly.



3. REMOVE AIR CONDITIONING DUCT SUB-ASSEMBLY


    E189195

  1. Disengage the 2 claws and remove the air conditioning duct sub-assembly.



4. REMOVE AIR CONDITIONING HARNESS ASSEMBLY

  1. Disconnect each connector.



  1. Disengage each clamp and remove the air conditioning harness assembly.


    E189187



5. REMOVE AIR OUTLET CONTROL SERVO MOTOR SUB-ASSEMBLY


    E189164

  1. Remove the 3 screws and the air outlet control servo motor sub-assembly.



6. REMOVE AIR MIX CONTROL SERVO MOTOR SUB-ASSEMBLY


    E189160

  1. Remove the 2 screws and the air mix control servo motor sub-assembly.



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


    E189193

  1. Disengage each clamp.

  1. Remove the 2 screws.



    E189189

  1. Remove the quick heater assembly as shown in the illustration.



8. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY


    E189173E01

  1. Remove the screw and the clamp.
    Text in Illustration 
    *1
    		Clamp



    E189169

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

    NOTICE:
    Prepare a drain pan or cloth in case the cooling water leaks.



9. REMOVE CONSOLE MOUNTING BRACKET LH


    E280001

  1. Remove the screw and the console mounting bracket LH.



10. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY


    E280002

  1. Remove the screw.

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



11. REMOVE CONSOLE MOUNTING BRACKET RH


    E280003

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



12. REMOVE DRAIN COOLER HOSE


    E282708

  1. Remove the drain cooler hose as shown in the illustration.



13. REMOVE COOLER EXPANSION VALVE


    E189167

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



14. REMOVE COOLER EVAPORATOR SUB-ASSEMBLY


    E189156

  1. Remove the packing.

    NOTICE:
    Remove the packing carefully because it will be reused.



    E189154

  1. Remove the 4screws.

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



    E189152

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



    E189151

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



15. REMOVE NO. 1 COOLER THERMISTOR


    E189063

  1. Remove the No. 1 cooler thermistor.