REAR AIR CONDITIONING UNIT DISASSEMBLY

PROCEDURE


  1. REMOVE REAR BLOWER MOTOR WITH FAN SUB-ASSEMBLY


    1. B007ZUD

      Remove the 3 screws and rear blower motor with fan sub-assembly.

  2. REMOVE BLOWER MOTOR CONTROL


    1. B007YVX

      Remove the 2 screws and blower motor control.

  3. REMOVE REAR NO. 2 COOLING UNIT DAMPER SERVO SUB-ASSEMBLY


    1. B005QDR

      Disconnect the connector.

    2. Remove the 2 screws and rear No. 2 cooler unit damper servo sub-assembly.

  4. REMOVE REAR NO. 1 COOLING UNIT DAMPER SERVO SUB-ASSEMBLY


    1. B005NX8

      Disconnect the connector.

    2. Remove the 2 screws and rear No. 1 cooler unit damper servo sub-assembly.

  5. REMOVE REAR COOLING UNIT EXPANSION VALVE


    1. B007YXM

      Disengage the 3 claws to remove the plate.

    2. B007YF2

      Remove the grommet.

    3. B007Y7W

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

    4. Remove the 2 O-rings from the rear evaporator sub-assembly.

      Note

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

  6. REMOVE NO. 1 COOLING UNIT BRACKET


    1. B007ZYD

      Remove the 3 screws and No. 1 cooling unit bracket.

  7. REMOVE NO. 2 COOLING UNIT BRACKET


    1. B007ZZS

      Remove the 2 screws and No. 2 cooling unit bracket.

  8. REMOVE NO. 3 COOLING UNIT BRACKET


    1. B007Y01

      Remove the 2 screws and No. 3 cooling unit bracket.

  9. REMOVE COOLER UNIT CLAMP


    1. B007XV0

      Remove the 2 screws and cooler unit clamp.

  10. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY


    1. B005MOEC02
      B007Z37 Remove in this Direction

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

      Note

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

  11. REMOVE REAR EVAPORATOR SUB-ASSEMBLY


    1. Disengage each clamp.

      B007Z5C
    2. B007ZLM

      Remove the 12 screws and rear cooling unit cover LH from the rear cooling unit cover RH.

    3. B005NDTC02
      B007Z37 Remove in this Direction

      Remove the rear evaporator sub-assembly as shown in the illustration.

  12. REMOVE NO. 2 AIR CONDITIONING HARNESS ASSEMBLY


    1. B007XCJ

      Disengage the 2 claws to remove the No. 2 air conditioning harness assembly.