Nissan Note E12. Manual — part 369
HA-34
< REMOVAL AND INSTALLATION >
HEATING AND COOLING UNIT ASSEMBLY
2. Disconnect low-pressure flexible hose from expansion valve. Refer to
BLE HOSE : Removal and Installation"
3. Disconnect high-pressure pipe from expansion valve. Refer to
.
4. Remove bolts and expansion valve.
CAUTION:
Cap or wrap the joint of the evaporator and expansion valve with suitable material such as vinyl
tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
• Apply compressor oil to new O-rings of the low-pressure flexible hose and high-pressure pipe for
installation.
• After charging refrigerant, check for leaks. Refer to
SERVICE DATA AND SPECIFICATIONS (SDS)
HA-35
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Compressor
INFOID:0000000009014878
Oil
INFOID:0000000009014879
Refrigerant
INFOID:0000000009014880
Model
CALSONIC KANSEI CR08b
Type
Vane rotary
Displacement
Maximum
83 cm
3
(5.1cu in)/rev
Direction of rotation
Clockwise (viewed from clutch)
Drive belt
Poly V
Disc to pulley clearance
Standard
0.25 – 0.55 mm (0.010 – 0.022 in)
Name
A/C System Oil Type DH-PR (Type R)
Capacity
Total in system
110 - 130 m (3.9 - 4.6 Imp fl oz)
Replacement compressor charging
amount
Refer to
HA-22, "Oil Adjusting Procedure for
Type
HFC-134a (R-134a)
Capacity
0.4 kg (0.9 lb)
HAC-1
VENTILATION, HEATER & AIR CONDITIONER
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HAC
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CONTENTS
HEATER & AIR CONDITIONING CONTROL SYSTEM
MANUAL AIR CONDITIONING
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover . ..
Precaution for Work . . . . . . . . . . . . ..
Precautions For Refrigerant System Service . . ....
Service Equipment . . . . . . . . . . . . ....
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tool . . . . . . . . . . ..
Sealant and/or Oil . . . . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . . .
COMPONENT PARTS . . . . . . . . . ...
Component Parts Location . . . . . . . . . ..
SYSTEM . . . . . . . . . . . . . . . .
System Description . . . . . . . . . . . . .
Compressor Control . . . . . . . . . . . .
Door Control . . . . . . . . . . . . . . .
OPERATION . . . . . . . . . . . . . ...
Switch Name and Function . . . . . . . . . .
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
AIR CONDITIONER . . . . . . . . . . . . ...
AIR CONDITIONER : CONSULT Function (BCM -
AIR CONDITIONER) . . . . . . . . . . . ...
ECU DIAGNOSIS INFORMATION . . . ..
BCM, ECM, IPDM E/R . . . . . . . . . ...
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
MANUAL AIR CONDITIONING SYSTEM . . .
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORKFLOW . .
Workflow . . . . . . . . . . . . . . . . ..
OPERATION INSPECTION . . . . . . . ..
Work Procedure . . . . . . . . . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
A/C ON SIGNAL . . . . . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . . .
BLOWER FAN ON SIGNAL . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
A/C INDICATOR . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
FRONT BLOWER MOTOR . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection (Front Blower Motor) . . ...
Component Inspection (Blower Relay) . . . . .
Component Inspection (Front Blower Motor Re-
sistor) . . . . . . . . . . . . . . . . . ...
Component Inspection (Fan Switch) . . . . . ...
MAGNET CLUTCH . . . . . . . . . . ...
HAC-2
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
SYMPTOM DIAGNOSIS . . . . . . . .
MANUAL AIR CONDITIONING SYSTEM . . .
Symptom Table . . . . . . . . . . . . . ..
INSUFFICIENT COOLING . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
INSUFFICIENT HEATING . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
COMPRESSOR DOES NOT OPERATE . . ...
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ...
FRONT AIR CONTROL . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
THERMO CONTROL AMPLIFIER . . . . .
Removal and Installation . . . . . . . . . . .
REFRIGERANT PRESSURE SENSOR . . .
Removal and Installation . . . . . . . . . . .
FRONT BLOWER MOTOR RESISTOR . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
DOOR CABLE . . . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . .
INTAKE DOOR CABLE . . . . . . . . . . .
INTAKE DOOR CABLE : Removal and Installation
...
INTAKE DOOR CABLE : Adjustment . . . . . .
MODE DOOR CABLE . . . . . . . . . . . ...
MODE DOOR CABLE : Removal and Installation ...
MODE DOOR CABLE : Adjustment . . . . . .
AIR MIX DOOR CABLE . . . . . . . . . . .
AIR MIX DOOR CABLE : Removal and Installation
...
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