Nissan Frontier. Manual — part 861
HA-36
< REMOVAL AND INSTALLATION >
REFRIGERANT PRESSURE SENSOR
REFRIGERANT PRESSURE SENSOR
Removal and Installation
INFOID:0000000009478597
REMOVAL
1. Discharge the refrigerant. Refer to
HA-14, "HFC-134a (R-134a) Service Procedure"
.
2. Disconnect the harness connector from the refrigerant pressure
sensor.
3. Remove the refrigerant pressure sensor from the condenser.
CAUTION:
Be careful not to damage the condenser fins.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Be careful not to damage the condenser fins.
• Do not reuse O-rings.
• Apply A/C oil to the O-ring of the refrigerant pressure sensor for installation.
• After charging refrigerant, check for leaks.
LJIA0177E
EXPANSION VALVE
HA-37
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
EXPANSION VALVE
Removal and Installation
INFOID:0000000009478598
REMOVAL
1. Discharge the refrigerant. Refer to
HA-14, "HFC-134a (R-134a) Service Procedure"
.
2. Remove the high-pressure pipe and low-pressure pipe bolt (A)
from the expansion valve (1).
CAUTION:
Cap or wrap the A/C refrigerant pipe ends and the evapora-
tor pipe ends with a suitable material such as vinyl tape to
avoid the entry of air and contaminants.
3. Remove the expansion valve bolts (A).
4. Remove the expansion valve.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
• Apply A/C oil to the O-rings on then expansion valve and the A/C refrigerant pipes for installation.
• After charging refrigerant, check for leaks.
ALIIA0626ZZ
ALIIA0625ZZ
Expansion valve bolts
: Refer to
A/C refrigerant pipe to expansion valve bolt
: Refer to
HA-38
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Service Data and Specification (SDS)
INFOID:0000000009478599
COMPRESSOR
OIL
REFRIGERANT
*: Always check with the Part Department for latest parts information.
Make *
CALSONIC KANSEI CO. LTD.
Model
CR-14
Type
Vane rotary (5 vanes)
Displacement
144 cm
3
(8.79 in
3
) / revolution
Relief valve set pressure
3800
± 300 kPa (38.76 ± 3.06 kg/cm
2
, 551.0
± 43.5 psi)
Direction of rotation
Clockwise (viewed from drive end)
Drive belt
Poly V ribbed
Description
Genuine NISSAN A/C System Oil Type R
Capacity
180 m (6.1 US fl oz, 6.3 Imp fl oz)
Type
HFC 134a (R-134a)
Capacity
0.70
± 0.05 kg (1.54 ± 0.11 lb)
HAC-1
VENTILATION, HEATER & AIR CONDITIONER
C
D
E
F
G
H
J
K
L
M
SECTION
HAC
A
B
HAC
N
O
P
CONTENTS
HEATER & AIR CONDITIONING CONTROL SYSTEM
AUTOMATIC AIR CONDITIONER
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW . . ..
How to Perform Trouble Diagnosis For Quick And
Accurate Repair . . . . . . . . . . . . . ....
INSPECTION AND ADJUSTMENT . . . . . .
Operational Check . . . . . . . . . . . . ....
SYSTEM DESCRIPTION . . . . . . . ..
FUNCTION INFORMATION . . . . . . . .
Component Part Location . . . . . . . . . .....
Symptom Table . . . . . . . . . . . . . ...
REFRIGERATION SYSTEM . . . . . . . ..
Refrigerant Cycle . . . . . . . . . . . . .
Refrigerant System Protection . . . . . . . .
AUTOMATIC AIR CONDITIONER SYSTEM . .
Control System Diagram . . . . . . . . . . .
Control System Description . . . . . . . . . .
Discharge Air Flow . . . . . . . . . . . . ..
Switches And Their Control Function . . . . . ..
DIAGNOSIS SYSTEM (HVAC) . . . . . . ..
CONSULT Function (HVAC) . . . . . . . . ...
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
AIR CONDITIONER . . . . . . . . . . . . ...
AIR CONDITIONER : CONSULT Function (BCM -
AIR CONDITIONER) . . . . . . . . . . . ...
SELF-DIAGNOSIS FUNCTION . . . . . . ..
Front Air Control Self-Diagnosis . . . . . . . ..
Front Air Control Self-Diagnosis Code Chart . . ..
DTC/CIRCUIT DIAGNOSIS . . . . . . .
MODE DOOR MOTOR . . . . . . . . . ..
System Description . . . . . . . . . . . . ..
Mode Door Motor Component Function Check . ...
Mode Door Motor Diagnosis Procedure . . . . ..
AIR MIX DOOR MOTOR . . . . . . . . ...
System Description . . . . . . . . . . . . ..
Air Mix Door Motor (Driver) Component Function
Check . . . . . . . . . . . . . . . . . ..
Air Mix Door Motor (Driver) Diagnosis Procedure .
Air Mix Door Motor (Passenger) Component
Function Check . . . . . . . . . . . . . .
Air Mix Door Motor (Passenger) Diagnosis Proce-
dure . . . . . . . . . . . . . . . . . . .
INTAKE DOOR MOTOR . . . . . . . . ...
System Description . . . . . . . . . . . . ..
Intake Door Motor Component Function Check . ..
Intake Door Motor Diagnosis Procedure . . . . .
BLOWER MOTOR CONTROL SYSTEM . . ..
System Description . . . . . . . . . . . . ..
Front Blower Motor Component Function Check .
Front Blower Motor Diagnosis Procedure . . . .
Front Blower Motor Component Inspection . . . .
MAGNET CLUTCH . . . . . . . . . . ...
System Description . . . . . . . . . . . . ..
Magnet Clutch Component Function Check . . .
Magnet Clutch Diagnosis Procedure . . . . . ...
AMBIENT SENSOR . . . . . . . . . . ..
Component Description . . . . . . . . . . ...
Ambient Sensor Diagnosis Procedure . . . . . .
Ambient Sensor Component Inspection . . . . ..
IN-VEHICLE SENSOR . . . . . . . . . ..
Component Description . . . . . . . . . . ...
In-Vehicle Sensor Diagnosis Procedure . . . . ..
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