Juke F15 (2012 year). Service Repair Manual

COOLER PIPE AND HOSE

HA-37

< REMOVAL AND INSTALLATION >

[HR16DE]

Remove low-pressure flexible hose (1) mounting bolt (A), and nut (B).

Remove plastic nut, and then move lower dash insulator aside.

Remove mounting bolt (A), and then disconnect low-pressure
flexible hose (1) and high-pressure pipe (2) from expansion
valve. Refer to

HA-56, "EXPANSION VALVE : Removal and

Installation"

CAUTION:

Cap or wrap the joint of the A/C piping and expansion valve
with suitable material such as vinyl tape to avoid the entry
of air.

Remove mounting bolt (A), and then disconnect high-pressure
pipe from condenser.

CAUTION:

Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.

JMIIA0876ZZ

: Plastic nut

JMIIA0881ZZ

JMIIA0882ZZ

JMIIA0879ZZ

HA-38

< REMOVAL AND INSTALLATION >

[HR16DE]

COOLER PIPE AND HOSE

Remove mounting bolt (A), and then remove ground wire (1)
from engine unit.

Remove high-pressure pipe (2) fixing clips (B), and then remove
high-pressure pipe.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.
• Check for leakages when recharging refrigerant. Refer to

HA-19, "Leak Test"

JMIIA0880ZZ

CONDENSER

HA-39

< REMOVAL AND INSTALLATION >

[HR16DE]

CONDENSER

Exploded View

INFOID:0000000006485613

CONDENSER

CONDENSER : Removal and Installation

INFOID:0000000006485614

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to

HA-

23, "Perform Lubricant Return Operation"

REMOVAL

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to

HA-21, "Recy-

cle Refrigerant"

Remove radiator core support upper. Refer to

DLK-147, "HR16DE : Removal and Installation"

Condenser

Refrigerant pressure sensor

O-ring

Grommet

Braket

O-ring

Liquid tank braket

Liquid tank

: Do not reuse

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

JMIIA0871GB

HA-40

< REMOVAL AND INSTALLATION >

[HR16DE]

CONDENSER

Remove mounting bolt (A), and then disconnect high-pressure
flexible hose from condenser.

CAUTION:

Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.

Remove mounting bolt (A), and then disconnect high-pressure
pipe from condenser.

CAUTION:

Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.

Remove condenser from vehicle.

CAUTION:

Be careful not to damage core surface of condenser.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-rings with new ones. Then apply compressor oil to them when installing.
• Perform lubricant adjusting procedure before installing new condenser. Refer to

HA-24, "Lubricant

Adjusting Procedure for Compressor Replacement"

• Check for leakages when recharging refrigerant. Refer to

HA-19, "Leak Test"

LIQUID TANK

LIQUID TANK : Removal and Installation

INFOID:0000000006485615

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to

HA-

23, "Perform Lubricant Return Operation"

REMOVAL

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to

HA-21, "Recy-

cle Refrigerant"

Disconnect battery cable from negative terminal. Refer to

PG-125, "Removal and Installation"

Disconnect harness connectors (1) from battery terminal with
fusible link.

Remove harness fixing clips (A) from F/L · fuse holder bracket.

JMIIA0877ZZ

JMIIA0879ZZ

JMBIA2994ZZ

CONDENSER

HA-41

< REMOVAL AND INSTALLATION >

[HR16DE]

Remove harness fixing clips (A) from F/L · fuseholder bracket.

Disconnect harness connector (1) from ECM.

Disengage fixing pawls using a remover tool (A), and then
remove F/L · fuse holder.

Move F/L · fuse holder and harness to a location where they do not inhibit work.

Remove harness fixing clip (A) from F/L · fuse holder bracket.

10. Remove mounting bolt (A) and nut (B) of F/L · fuse holder

bracket (1), and then remove F/L · fuse holder bracket.

11. Clean liquid tank and its surrounding area, and then remove dust and rust from liquid tank.

12. Remove mounting bolts, and then remove liquid tank from the condenser.

CAUTION:

Cap or wrap the joint of the A/C piping and liquid tank with suitable material such as vinyl tape to
avoid the entry of air.

INSTALLATION

Note the following items, and install in the reverse order of removal.

CAUTION:

• Replace O-rings of the A/C piping with new ones. Then apply compressor oil to them when installing.

JMBIA2995ZZ

: Vehicle front

JMBIA2996ZZ

JMBIA2997ZZ

: Vehicle front

JMBIA2998ZZ

HA-42

< REMOVAL AND INSTALLATION >

[HR16DE]

CONDENSER

• Perform lubricant adjusting procedure before installing new liquid tank. Refer to

HA-24, "Lubricant

Adjusting Procedure for Compressor Replacement"

• Check for leakages when recharging refrigerant. Refer to

HA-19, "Leak Test"

REFRIGERANT PRESSURE SENSOR

REFRIGERANT PRESSURE SENSOR : Removal and Installation

INFOID:0000000006485616

CAUTION:

Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to

HA-

23, "Perform Lubricant Return Operation"

REMOVAL

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to

HA-21, "Recy-

cle Refrigerant"

Clean refrigerant pressure sensor and its surrounding area, and then remove dust and rust from refriger-
ant pressure sensor.

Disconnect refrigerant pressure sensor connector.

Use a adjustable wrench or other tool to hold the refrigerant pressure sensor mounting block, and then
remove the refrigerant pressure sensor from the condenser.

CAUTION:

• Be careful not to damage core surface of condenser.
• Cap or wrap the joint of the condenser and liquid tank with suitable material such as vinyl tape to

avoid the entry of air.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Replace O-ring with new one. Then apply compressor oil to them when installing.
• Check for leakages when recharging refrigerant. Refer to

HA-19, "Leak Test"

A/C UNIT ASSEMBLY

HA-43

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

Exploded View (Automatic Air Conditioning)

INFOID:0000000006548624

REMOVAL

LHD models

DISASSEMBLY

JMIIA0945GB

A/C unit assembly

Drain hose

Steering member

Instrument stay

: Clip

: N·m (kg-m, ft-lb)

HA-44

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

LHD models

JMIIA0979GB

Ventilator seal

Defroster seal

Upper attachment case

Center ventilator door

Defroster door

Side ventilator seal LH

Lower attachment case

Side ventilator seal RH

Upper intake case

10. Intake door

11.

Lower intake case

12. Blower case LH

13. Blower case RH

14.

Blower motor

15. Blower motor cover

16. Intake seal

17.

A/C unit case RH

18. Air conditioner filter

19. Filter cover

20.

Case packing

21. Evaporator cover

22. Intake sensor

23.

Evaporator

24. O-ring

25. Expansion valve grommet

26.

Expansion valve

27. Fan control amp.

28. Heater pipe support

29.

Clamp

30. Heater hose

31. Heater pipe grommet

32.

Heater core side packing

33. Heater core

34. A/C unit case LH

35.

Aspirator duct

36. Aspirator

37. Side ventilator door

38.

Foot door

39. Center lib case

40. Max. cool door

41.

Upper air mix door

42. Lower air mix door

To water outlet

A/C UNIT ASSEMBLY

HA-45

< REMOVAL AND INSTALLATION >

[HR16DE]

REMOVAL

RHD models

DISASSEMBLY

: Do not reuse

: N·m (kg-m, in-lb)

JMIIA0944GB

A/C unit assembly

Drain hose

Steering member

Instrument stay

: Clip

: N·m (kg-m, ft-lb)

HA-46

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

RHD models

JMIIA0977GB

Ventilator seal

Defroster seal

Upper attachment case

Center ventilator door

Defroster door

Side ventilator seal LH

Lower attachment case

Side ventilator seal RH

Upper intake case

10. Intake door

11.

Lower intake case

12. Blower case LH

13. Blower case RH

14.

Blower motor

15. Blower motor cover

16. Intake seal

17.

A/C unit case RH

18. Case packing

19. Evaporator cover

20.

Intake sensor

21. Evaporator

22. O-ring

23.

Expansion valve grommet

24. Expansion valve

25. Fan control amp.

26.

Heater pipe support

27. Clamp

28. Heater hose

29.

Heater pipe grommet

30. Air conditioner filter

31. Filter cover

32.

Heater core

33. A/C unit case LH

34. Aspirator

35.

Aspirator duct

36. Side ventilator door

37. Foot door

38.

Center lib case

39. Max. cool door

40. Upper air mix door

41.

Lower air mix door

To water outlet

A/C UNIT ASSEMBLY

HA-47

< REMOVAL AND INSTALLATION >

[HR16DE]

Exploded View (Manual Air Conditioning)

INFOID:0000000006548625

REMOVAL

LHD models

DISASSEMBLY

: Do not reuse

: N·m (kg-m, in-lb)

JMIIA0945GB

A/C unit assembly

Drain hose

Steering member

Instrument stay

: Clip

: N·m (kg-m, ft-lb)

HA-48

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

LHD models

JMIIA0980GB

Ventilator seal

Defroster seal

Upper attachment case

Center ventilator door

Defroster door

Side ventilator seal LH

Lower attachment case

Side ventilator seal RH

Upper intake case

10. Intake door

11.

Lower intake case

12. Blower case LH

13. Blower case RH

14.

Blower motor

15. Blower motor cover

16. Intake seal

17.

A/C unit case RH

18. Air conditioner filter

19. Filter cover

20.

Case packing

21. Evaporator cover

22. Thermo control amp.

23.

Evaporator

24. O-ring

25. Expansion valve grommet

26.

Expansion valve

27. Blower fan resistor

28. Heater pipe support

29.

Clamp

30. Heater hose

31. Heater pipe grommet

32.

Heater core side packing

33. Heater core

34. A/C unit case LH

35.

Side ventilator door

36. Foot door

37. Center lib case

38.

Max. cool door

39. Upper air mix door

40. Lower air mix door

To water outlet

A/C UNIT ASSEMBLY

HA-49

< REMOVAL AND INSTALLATION >

[HR16DE]

REMOVAL

RHD models

DISASSEMBLY

: Do not reuse

: N·m (kg-m, in-lb)

JMIIA0944GB

A/C unit assembly

Drain hose

Steering member

Instrument stay

: Clip

: N·m (kg-m, ft-lb)

HA-50

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

RHD models

JMIIA0978GB

Ventilator seal

Defroster seal

Upper attachment case

Center ventilator door

Defroster door

Side ventilator seal LH

Lower attachment case

Side ventilator seal RH

Upper intake case

10. Intake door

11.

Lower intake case

12. Blower case LH

13. Blower case RH

14.

Blower motor

15. Blower motor cover

16. Intake seal

17.

A/C unit case RH

18. Case packing

19. Evaporator cover

20.

Thermo control amp.

21. Evaporator

22. O-ring

23.

Expansion valve grommet

24. Expansion valve

25. Blower fan resistor

26.

Heater pipe support

27. Clamp

28. Heater hose

29.

Heater pipe grommet

30. Air conditioner filter

31. Filter cover

32.

Heater core

33. A/C unit case LH

34. Side ventilator door

35.

Foot door

36. Center lib case

37. Max. cool door

38.

Upper air mix door

39. Lower air mix door

To water outlet

A/C UNIT ASSEMBLY

HA-51

< REMOVAL AND INSTALLATION >

[HR16DE]

Exploded View (Manual Heater)

INFOID:0000000006548626

REMOVAL

DISASSEMBLY

: Do not reuse

: N·m (kg-m, in-lb)

A/C unit assembly

Drain hose

Steering member

Instrument stay

: Clip

: N·m (kg-m, ft-lb)

JMIIA0945GB

HA-52

< REMOVAL AND INSTALLATION >

[HR16DE]

A/C UNIT ASSEMBLY

Ventilator seal

Defroster seal

Upper attachment case

Center ventilator door

Defroster door

Side ventilator seal LH

Lower attachment case

Side ventilator seal RH

Upper intake case

10. Intake door

11.

Lower intake case

12. Blower case LH

13. Blower case RH

14.

Blower motor

15. Blower motor cover

16. Intake seal

17.

A/C unit case RH

18. Air conditioner filter

19. Filter cover

20.

Case packing

21. Evaporator cover

22. Dummy evaporator

23.

Patch

24. Blower fan resistor

25. Heater pipe support

26.

Heater pipe grommet

27. Clamp

28. Heater hose

29.

Heater core side packing

30. Heater core

31. A/C unit case LH

32.

Side ventilator door

33. Foot door

34. Center lib case

35.

Max. cool door

36. Upper air mix door

37. Lower air mix door

To water outlet

JMIIA0981ZZ

Juke F15 (2012 year). Service Repair Manual - part 229