Nissan X-Trail 32. Instruction — part 1336
HA-3
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D
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A
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HA
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HIGH-PRESSURE PIPE : Removal and Installa-
tion . . . . . . . . . . . . . . . . . . ..
CONDENSER . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
CONDENSER . . . . . . . . . . . . . . .
CONDENSER : Removal and Installation . . . ...
REFRIGERANT PRESSURE SENSOR . . . . .
REFRIGERANT PRESSURE SENSOR : Remov-
al and Installation . . . . . . . . . . . . .
A/C UNIT ASSEMBLY . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . .
A/C UNIT ASSEMBLY . . . . . . . . . . . ...
A/C UNIT ASSEMBLY : Removal and Installation
HEATER CORE . . . . . . . . . . . . . . .
HEATER CORE : Removal and Installation . . .
EVAPORATOR . . . . . . . . . . . . . . ..
EVAPORATOR : Removal and Installation . . . .
EXPANSION VALVE . . . . . . . . . . . . .
EXPANSION VALVE : Removal and Installation .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . ..
Compressor . . . . . . . . . . . . . . . .
Lubricant . . . . . . . . . . . . . . . . .
Refrigerant . . . . . . . . . . . . . . . ..
Engine Idling Speed . . . . . . . . . . . .
Belt Tension . . . . . . . . . . . . . . .
QR25DE
PRECAUTION . . . . . . . . . . . ..
PRECAUTIONS . . . . . . . . . . . . ..
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover
Precautions for Removing Battery Terminal . . ...
Precautions For Refrigerant System Service . . ..
Service Equipment . . . . . . . . . . . . ..
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . .
Special Service Tool . . . . . . . . . . . .
Commercial Service Tools . . . . . . . . ...
Sealant or/and Lubricant . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . ...
COMPONENT PARTS . . . . . . . . .
Component Parts Location . . . . . . . . .
SYSTEM . . . . . . . . . . . . . . ..
System Diagram . . . . . . . . . . . . .
System Description . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW . ..
Work Flow . . . . . . . . . . . . . . . ..
REFRIGERANT . . . . . . . . . . . ...
Description . . . . . . . . . . . . . . . .
Leak Test . . . . . . . . . . . . . . . ...
Recycle Refrigerant . . . . . . . . . . . ...
Charge Refrigerant . . . . . . . . . . . .
LUBRICANT . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . ..
Perform Lubricant Return Operation . . . . . .
Lubricant Adjusting Procedure for Components
Replacement Except Compressor . . . . . . .
Lubricant Adjusting Procedure for Compressor
Replacement . . . . . . . . . . . . . . .
PERFORMANCE TEST . . . . . . . . ..
Inspection . . . . . . . . . . . . . . . ..
SYMPTOM DIAGNOSIS . . . . . . .
REFRIGERATION SYSTEM SYMPTOMS . ..
Trouble Diagnosis For Unusual Pressure . . . ..
Symptom Table . . . . . . . . . . . . . .
NOISE . . . . . . . . . . . . . . . ..
Symptom Table . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
COMPRESSOR . . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
Inspection . . . . . . . . . . . . . . . ..
COOLER PIPE AND HOSE . . . . . . .
Exploded View . . . . . . . . . . . . . ...
LOW-PRESSURE FLEXIBLE HOSE . . . . . ...
LOW-PRESSURE FLEXIBLE HOSE : Removal
and Installation . . . . . . . . . . . . . ..
HIGH-PRESSURE FLEXIBLE HOSE . . . . . ..
HIGH-PRESSURE FLEXIBLE HOSE : Removal
and Installation . . . . . . . . . . . . . ..
HIGH-PRESSURE PIPE . . . . . . . . . . ..
HIGH-PRESSURE PIPE : Removal and Installa-
tion . . . . . . . . . . . . . . . . . . .
CONDENSER . . . . . . . . . . . . ..
HA-4
CONDENSER . . . . . . . . . . . . . . ...
CONDENSER : Removal and Installation . . . .
REFRIGERANT PRESSURE SENSOR . . . . ...
REFRIGERANT PRESSURE SENSOR : Remov-
al and Installation . . . . . . . . . . . . ...
A/C UNIT ASSEMBLY . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ...
A/C UNIT ASSEMBLY . . . . . . . . . . . .
A/C UNIT ASSEMBLY : Removal and Installation ..
HEATER CORE . . . . . . . . . . . . . .
HEATER CORE : Removal and Installation . . ..
EVAPORATOR . . . . . . . . . . . . . .
EVAPORATOR : Removal and Installation . . ...
EXPANSION VALVE . . . . . . . . . . . .
EXPANSION VALVE : Removal and Installation ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . .
Compressor . . . . . . . . . . . . . . ...
Lubricant . . . . . . . . . . . . . . . .
Refrigerant . . . . . . . . . . . . . . . .
Engine Idling Speed . . . . . . . . . . . ..
Belt Tension . . . . . . . . . . . . . . ...
R9M (FOR RUSSIA)
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . ...
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect . . . . . . . . .
Precaution for Procedure without Cowl Top Cover ..
Precautions for Removing Battery Terminal . . ..
Precautions For Refrigerant System Service . . .
Service Equipment . . . . . . . . . . . .
PREPARATION . . . . . . . . . . ..
PREPARATION . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . ..
Commercial Service Tools . . . . . . . . ...
Sealant or/and Lubricant . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . ...
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . .
SYSTEM . . . . . . . . . . . . . . ...
System Diagram . . . . . . . . . . . . .
System Description . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW . .
Work Flow . . . . . . . . . . . . . . . .
REFRIGERANT . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Leak Test . . . . . . . . . . . . . . . ..
Recycle Refrigerant . . . . . . . . . . . ..
Charge Refrigerant . . . . . . . . . . . ...
LUBRICANT . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . ..
Perform Lubricant Return Operation . . . . . .
Lubricant Adjusting Procedure for Components
Replacement Except Compressor . . . . . .
Lubricant Adjusting Procedure for Compressor
Replacement . . . . . . . . . . . . . . .
PERFORMANCE TEST . . . . . . . . .
Inspection . . . . . . . . . . . . . . . ..
SYMPTOM DIAGNOSIS . . . . . . ...
REFRIGERATION SYSTEM SYMPTOMS . ...
Trouble Diagnosis For Unusual Pressure . . . .
Symptom Table . . . . . . . . . . . . . .
NOISE . . . . . . . . . . . . . . . ...
Symptom Table . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
COMPRESSOR . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
Inspection . . . . . . . . . . . . . . . ..
COOLER PIPE AND HOSE . . . . . . . ..
Exploded View . . . . . . . . . . . . . ..
HIGH-PRESSURE FLEXIBLE HOSE . . . . . .
HIGH-PRESSURE FLEXIBLE HOSE : Removal
and Installation . . . . . . . . . . . . . ..
LOW-PRESSURE FLEXIBLE HOSE . . . . . ..
LOW-PRESSURE FLEXIBLE HOSE : Removal
and Installation . . . . . . . . . . . . . ..
LOW-PRESSURE PIPE . . . . . . . . . . ..
LOW-PRESSURE PIPE : Removal and Installa-
tion . . . . . . . . . . . . . . . . . .
HIGH-PRESSURE PIPE 1 . . . . . . . . . ...
HIGH-PRESSURE PIPE 1 : Removal and Installa-
tion . . . . . . . . . . . . . . . . . .
HIGH-PRESSURE PIPE 2 . . . . . . . . . ...
HIGH-PRESSURE PIPE 2 : Removal and Installa-
tion . . . . . . . . . . . . . . . . . .
HA-5
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HIGH-PRESSURE PIPE 3 : Removal and Installa-
tion . . . . . . . . . . . . . . . . . .
REFRIGERANT PRESSURE SENSOR . . . . ..
REFRIGERANT PRESSURE SENSOR : Remov-
al and Installation . . . . . . . . . . . . ..
CONDENSER . . . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . ..
CONDENSER . . . . . . . . . . . . . . ..
CONDENSER : Removal and Installation . . . .
A/C UNIT ASSEMBLY . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ..
A/C UNIT ASSEMBLY . . . . . . . . . . . .
A/C UNIT ASSEMBLY : Removal and Installation
EVAPORATOR . . . . . . . . . . . . . .
EVAPORATOR : Removal and Installation . . ...
HEATER CORE . . . . . . . . . . . . . ...
HEATER CORE : Removal and Installation . . ..
EXPANSION VALVE . . . . . . . . . . . ...
EXPANSION VALVE : Removal and Installation ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . ...
Compressor . . . . . . . . . . . . . . ...
Lubricant . . . . . . . . . . . . . . . .
Refrigerant . . . . . . . . . . . . . . . .
Engine Idling Speed . . . . . . . . . . . ..
HA-6
< PRECAUTION >
[R9M (EXCEPT FOR RUSSIA)]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000010999961
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Instruction.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000011014755
CAUTION:
Comply with the following cautions to prevent any error and malfunction.
• Before removing and installing any control units, first turn the ignition power source and accessory
power source to the OFF, then disconnect both battery cables.
• After finishing work, confirm that all control unit connectors are connected properly, then re-connect
both battery cables.
• Always use CONSULT to perform self-diagnosis as a part of each function inspection after finishing
work. If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.
OPERATION PROCEDURE
1.
Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Open driver door.
3.
Turn the ignition switch to the ON position.
(At this time, the steering lock will be released.)
4.
Turn the ignition switch to OFF position with driver door open.
5.
Wait for 3 minutes or longer with driver door open.
NOTE:
• Do not close driver door because the steering wheel locks when driver door is closed.
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