HEATING / AIR CONDITIONING REAR AIR CONDITIONING UNIT DISASSEMBLY

Hide Display 87220 1.REMOVE AIR DUCT ASSEMBLY

a.

Remove the screw and air duct assembly.

Hide Display 87212C 2.REMOVE REAR AIR DUCT

a.

Remove the 3 screws.

b.

Detach the guide and remove the rear air duct.

Hide Display 87030E 3.REMOVE REAR NO. 1 COOLING UNIT DAMPER SERVO SUB-ASSEMBLY

a.

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	Screw
	Connector

Disconnect the connector.

b.

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

Hide Display 87030F 4.REMOVE REAR NO. 2 COOLING UNIT DAMPER SERVO SUB-ASSEMBLY

a.

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	Screw
	Connector

Disconnect the connector.

b.

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

Hide Display 88688Z 5.REMOVE BRACKET

a.

Remove the 2 screws.

b.

Detach the guide and remove the bracket.

Hide Display 87103D 6.REMOVE REAR BLOWER WITH FAN MOTOR SUB-ASSEMBLY

a.

Disconnect the connector.

b.

Remove the 3 screws and plate.

c.

Remove the 3 screws.

d.

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Remove in this Direction

Remove the rear blower with fan motor sub-assembly in the direction indicated by the arrow as shown in the illustration.

Hide Display 87165C 7.REMOVE BLOWER MOTOR CONTROL

a.

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	Screw
	Connector

Disconnect the connector.

b.

Remove the 2 screws and blower motor control.

Hide Display 88710E 8.REMOVE AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY

a.

Remove the No. 1 cooling unit packing.

NOTICE:: Do not reuse the removed No. 1 cooling unit packing.

b.

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	Bolt
	Screw
	Hose Clip

Remove the screw.

c.

Using pliers, grip the claws of the clip and slide the clip to disconnect the heater water hose inlet C and heater water hose outlet C.

d.

Remove the bolt and air conditioning tube and accessory assembly from the rear air conditioning blower assembly.

e.

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

NOTICE:: ·

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

·

Do not reuse the removed O-ring.

Hide Display 87107B 9.REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY

a.

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Remove in this Direction

Remove the screw.

b.

Detach the claw and move the heater unit clamp in the direction indicated by the arrow as shown in the illustration.

c.

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Remove in this Direction

Remove the heater unit clamp in the direction indicated by the arrow as shown in the illustration.

d.

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Remove in this Direction

Remove the heater radiator unit sub-assembly from the rear air conditioning blower assembly.

Hide Display 10.REMOVE WIRE HARNESS

a.

Detach the clamp and remove the wire harness.

Hide Display 88539K 11.REMOVE DRAIN COOLER HOSE

a.

Disconnect the drain cooler hose.

b.

Remove the 2 screws.

c.

Detach the guide and remove the drain cooler hose.

Hide Display 88501R 12.REMOVE REAR EVAPORATOR SUB-ASSEMBLY

a.

Detach the claw and remove the plate.

b.

Remove the grommet.

c.

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

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

d.

Detach the clamp and disconnect the wire harness.

e.

Remove the 12 screws.

f.

Detach the claw and guide and then remove the heater case LH.

g.

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Remove in this Direction

Remove the rear evaporator sub-assembly in the direction indicated by the arrow as shown in the illustration.

h.

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

NOTICE:: ·

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

·

Do not reuse the removed O-ring.

Hide Display 88605C 13.REMOVE NO. 2 AIR CONDITIONING HARNESS ASSEMBLY

HINT:: If damaged during removal, replace the part with a new one.

a.

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Remove in this Direction

Detach the claw and remove the No. 2 air conditioning harness assembly in the direction indicated by the arrow as shown in the illustration.

Hide Display 87245H 14.REMOVE HEATER WATER HOSE INLET H

a.

Using pliers, grip the claws of the clip and slide the clip to remove the heater water hose inlet H.

Hide Display 87246 15.REMOVE HEATER WATER HOSE OUTLET

a.

Using pliers, grip the claws of the clip and slide the clip to remove the heater water hose outlet.

Hide Display 16.REMOVE PIPING CLAMP

a.

Detach the clamp.

b.

Remove the screw and piping clamp.

Hide Display 87249G 17.REMOVE HEATER WATER OUTLET PIPE G

a.

Remove the packing.

NOTICE:: Do not reuse the removed packing.

b.

Remove the 3 screws.

c.

Detach the guide and remove the cover LH.

d.

Remove the heater water outlet pipe G from the cover RH.

Hide Display 87248F 18.REMOVE HEATER WATER INLET PIPE F

a.

Remove the heater water inlet pipe F from the cover RH.

Hide Display 88727E 19.REMOVE COOLER REFRIGERANT SUCTION PIPE E

a.

Remove the cooler refrigerant suction pipe E with cooler refrigerant liquid pipe E from the cover RH.

b.

Remove the cooling unit packing.

NOTICE:: Do not reuse the removed cooling unit packing.

c.

Remove the 2 bolts and cooler refrigerant suction pipe E.

d.

Remove the 2 O-rings from the cooler refrigerant suction pipe E.

NOTICE:: ·

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

·

Do not reuse the removed O-ring.

Hide Display 88515A 20.REMOVE REAR COOLING UNIT EXPANSION VALVE

a.

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Remove in this Direction

Remove the rear cooling unit expansion valve in the direction indicated by the arrow as shown in the illustration.

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

Hide Display 88726E 21.REMOVE COOLER REFRIGERANT LIQUID PIPE E

a.

Remove the 2 O-rings from the cooler refrigerant liquid pipe E.

NOTICE:: ·

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

·

Do not reuse the removed O-ring.

HEATING / AIR CONDITIONING REAR AIR CONDITIONING UNIT DISASSEMBLY

PROCEDURE