NISSAN X-TRAIL 2005 Service Repair Manual

SUNLOAD SENSOR
ATC-123
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MA
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AT C

SUNLOAD SENSORPFP:27721
Removal and InstallationEJS004GC
REMOVAL
1. Remove sunload sensor garnish.
2. Disconnect sunload sensor connector, and then remove sunload
sensor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0050E

ATC-124
INTAKE SENSOR

INTAKE SENSORPFP:27723
Removal and InstallationEJS004GI
REMOVAL
1. Remove evaporator. Refer to ATC-158, "Removal and Installation of Evaporator" .
2. Remove intake sensor.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:

Replace O-rings for A/C piping with new ones. Before installing, apply compressor oil to them.

Make sure mounting position of intake sensor bracket.

When recharging refrigerant, check for leaks.
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BLOWER UNIT
ATC-125
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MA
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AT C

BLOWER UNITPFP:27200
Removal and InstallationEJS000UL
REMOVAL
1. Remove glove box assembly.
2. Remove glove box cover, instrument passenger lower panel and instrument reinforcement. Refer to IP-11,
"Removal and Installation" .
3. Remove ECM with ECM bracket attached.
4. Remove instrument panel mounting screw.
5. Remove blower unit mounting bolt and screw.
6. Disconnect blower motor connector and fan control amp. con-
nector.
7. Disconnect intake door motor connector and harness clips.
8. Remove blower unit.
CAUTION:
Slide the blower unit toward the right, remove location pins
(2 pieces), then move it downward.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
Make sure location pins (2 pieces) are securely installed.
RJIA3161E

ATC-126
BLOWER UNIT

Disassembly and AssemblyEJS000UM
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
CAUTION:
If retaining tabs are damaged while disassembling blower unit,
use 9 screws (27111-2Y000) to assemble blower unit.
1. Fan control amplifier 2. Screw 3. Cooling hose
4. Blower motor assembly 5. Washer 6. Blower fan
7. Nut 8. Screw 9. Bell mouth
10. Intake door lever 2 11. Intake door lever 1 12. Intake door link
13. Intake door motor 14. Screw 15. Upper case 2
16. Intake door 2 17. Intake door 1 18. Upper case 1
19. Screw 20. Air conditioner filter 21. Filter cover
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RJIA0097E

BLOWER MOTOR
ATC-127
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MA
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AT C

BLOWER MOTORPFP:27226
Removal and InstallationEJS004GH
REMOVAL
1. Remove blower unit. Refer to ATC-125, "BLOWER UNIT" .
2. Separate blower unit.
3. Remove cooling hose, fan control amp. and blower fan.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:
If retaining tabs are damaged while disassembling blower unit,
use 9 screws (27111-2Y000) to assemble blower unit.
RJIA0054E
RJIA0055E
RJIA0097E

ATC-128
INTAKE DOOR MOTOR

INTAKE DOOR MOTORPFP:27730
Removal and InstallationEJS004GL
REMOVAL
1. Remove blower unit. Refer to ATC-125, "BLOWER UNIT" .
2. Remove mounting screws, and then intake door motor from
blower unit.
INSTALLATION
Installation is basically the reverse order of removal.
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RJIA0571E

FAN CONTROL AMPLIFIER
ATC-129
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AT C

FAN CONTROL AMPLIFIERPFP:27761
Removal and InstallationEJS004GE
REMOVAL
1. Remove blower unit. Refer to ATC-125, "BLOWER UNIT" .
2. Remove mounting screws, and then remove fan control amp.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA0572E

ATC-130
AIR CONDITIONER FILTER

AIR CONDITIONER FILTERPFP:27277
Removal and InstallationEJS005RT
FUNCTION
Air inside passenger compartment is kept clean at either recircula-
tion or fresh mode by installing air conditioner filter into blower unit.
REPLACEMENT TIMING
Refer to MA-7, "Periodic Maintenance" .
Caution label is fixed inside the glove box.
REPLACEMENT PROCEDURES
1. Remove glove box. Refer to IP-11, "Removal and Installation" .
2. Remove filter cover.
3. Take out air conditioner filter from blower unit.
4. Replace with new one and reinstall on blower unit.
5. Reinstall glove box.
SJIA0446E
SJIA0447E

HEATER & COOLING UNIT ASSEMBLY
ATC-131
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AT C

HEATER & COOLING UNIT ASSEMBLYPFP:27110
Removal and InstallationEJS000UT
REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge refrigerant.
2. Drain coolant from cooling system. Refer to CO-9, "
Changing Engine Coolant" for QR engine or CO-32,
"Changing Engine Coolant" for YD engine.
3. Disconnect two heater hoses from heater core pipe.
4. Remove mounting bolt from low-pressure flexible hose.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such
as vinyl tape to avoid the entry of air.
5. Remove the blower unit. Refer to ATC-125, "
BLOWER UNIT" .
6. Remove clips of vehicle harness from steering member.
7. Remove mounting nuts, and then remove instrument stay.
8. Remove mounting bolts from heater & cooling unit.
RJIA0060E
RJIA0061E
RJIA2444E

ATC-132
HEATER & COOLING UNIT ASSEMBLY

9. Remove steering member.
10. Remove heater & cooling unit.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is basically the reverse order of removal.
CAUTION:

Replace the O-ring of the low-pressure flexible hose and the high-pressure pipe with a new one,
and then apply compressor oil to it when installing it.

When recharging refrigerant, check for leaks.
NOTE:
When filling radiator with coolant, refer to CO-9, "
Changing Engine Coolant" for QR engine or CO-32, "Chang-
ing Engine Coolant" for YD engine.
Disassembly and AssemblyEJS000UU
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
RJIA2404E