Nissan Juke (2012 year). Service Repair Manual — part 147
HAC-130
< SYMPTOM DIAGNOSIS >
[MANUAL AIR CONDITIONING]
INSUFFICIENT COOLING
INSUFFICIENT COOLING
Description
INFOID:0000000007577697
Symptom
• Insufficient cooling
• No cool air comes out. (Air flow volume is normal.)
Diagnosis Procedure
INFOID:0000000007577698
NOTE:
Perform self-diagnosis with CONSULT before performing symptom diagnosis. If any malfunction result or DTC
is detected, perform the corresponding diagnosis.
1.
CHECK MAGNET CLUTCH OPERATION
1.
Turn ignition switch ON.
2.
Turn fan control dial ON.
3.
Press A/C switch.
4.
Check that A/C indicator turns ON. Check visually and by sound that compressor operates.
5.
Press A/C switch again.
6.
Check that A/C indicator turns OFF. Check that compressor stops.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Perform the diagnosis of “COMPRESSOR DOES NOT OPERATE” in “SYMPTOM DIAGNOSIS”.
HAC-132, "Diagnosis Procedure"
2.
CHECK DRIVE BELT
Check tension of the drive belt. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Adjust or replace drive belt depending on the inspection results.
3.
CHECK REFRIGERANT CYCLE PRESSURE
Connect the recovery/recycling recharging equipment to the vehicle and perform the pressure inspection with
the gauge. Refer to
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace parts depending on the inspection results.
4.
CHECK AIR LEAKAGE FROM EACH DUCT
Check duct and nozzle, etc. of the air conditioner system for leakage.
Is the inspection result normal?
YES
>> Check air mix door cable installation and air mix door operation.
NO
>> Repair or replace parts depending on the inspection results.
Revision: 2011 October
2012 JUKE
INSUFFICIENT HEATING
HAC-131
< SYMPTOM DIAGNOSIS >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
INSUFFICIENT HEATING
Description
INFOID:0000000007577699
Symptom
• Insufficient heating
• No warm air comes out. (Air flow volume is normal.)
Diagnosis Procedure
INFOID:0000000007577700
NOTE:
Perform self-diagnosis with CONSULT before performing symptom diagnosis. If any malfunction result or DTC
is detected, perform the corresponding diagnosis.
1.
CHECK COOLING SYSTEM
1.
Check engine coolant level and check for leakage. Refer to
.
2.
Check radiator cap. Refer to
CO-12, "RADIATOR CAP : Inspection"
3.
Check water flow sounds of the engine coolant. Refer to
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Refill engine coolant and repair or replace parts depending on the inspection results.
2.
CHECK HEATER HOSE
Check installation of heater hose by visually or touching.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace parts depending on the inspection results.
3.
CHECK HEATER CORE
1.
Check temperature of inlet hose and outlet hose of heater core.
2.
Check that inlet side of heater core is hot and the outlet side is slightly lower than/almost equal to the inlet
side.
CAUTION:
Always perform the temperature inspection in a short period of time because the engine coolant
temperature is very hot.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace heater core. Refer to
HA-45, "HEATER CORE : Removal and Installation"
4.
CHECK AIR LEAKAGE FROM EACH DUCT
Check duct and nozzle, etc. of air conditioning system for air leakage.
Is the inspection result normal?
YES
>> Check air mix door cable installation and air mix door operation.
NO
>> Repair or replace parts depending on the inspection results.
Revision: 2011 October
2012 JUKE
HAC-132
< SYMPTOM DIAGNOSIS >
[MANUAL AIR CONDITIONING]
COMPRESSOR DOES NOT OPERATE
COMPRESSOR DOES NOT OPERATE
Description
INFOID:0000000007577701
SYMPTOM
Compressor does not operate.
Diagnosis Procedure
INFOID:0000000007577702
NOTE:
• Perform self-diagnosis with CONSULT before performing symptom diagnosis. If any malfunction result or
DTC is detected, perform the corresponding diagnosis.
• Check that refrigerant is enclosed in cooler cycle normally. If the refrigerant amount is shortage from proper
amount, perform the inspection of refrigerant leakage
1.
CHECK A/C INDICATOR
1.
Turn ignition switch ON.
2.
Operate blower motor.
3.
Check that A/C indicator is turned ON/OFF when operating A/C switch.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 5.
2.
CHECK MAGNET CLUTCH OPERATION
Check magnet clutch. Refer to
HAC-127, "Component Function Check"
Does it operate normally?
YES
>> GO TO 3.
NO
>> Repair or replace malfunctioning parts.
3.
CHECK REFRIGERANT PRESSURE SENSOR
Check refrigerant pressure sensor. Refer to
EC-512, "Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace malfunctioning parts.
4.
CHECK BCM OUTPUT SIGNAL
With CONSULT
1.
Select “DATA MONITOR” mode of “ECM” using CONSULT.
2.
Select “AIR COND SIG” and “HEATER FAN SW”, and check status under the following conditions.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-59, "Removal and Installation"
NO
>> Replace BCM. Refer to
BCS-141, "Removal and Installation"
.
5.
CHECK A/C SWITCH
Check A/C switch. Refer to
HAC-113, "Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace the malfunctioning parts.
6.
CHECK BLOWER FAN ON SIGNAL
Monitor item
Condition
Status
AIR COND SIG
A/C switch
OFF (A/C indicator: OFF)
Off
ON (A/C indicator: ON)
On
HEATER FAN SW
Blower motor
OFF
Off
ON
On
Revision: 2011 October
2012 JUKE
COMPRESSOR DOES NOT OPERATE
HAC-133
< SYMPTOM DIAGNOSIS >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
Check blower fan ON signal. Refer to
HAC-115, "Component Function Check"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace the malfunctioning parts
7.
CHECK THERMO CONTROL AMP.
Check thermo control amp. Refer to
HAC-117, "Component Function Check"
.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-141, "Removal and Installation"
.
NO
>> Repair or replace the malfunctioning parts
Revision: 2011 October
2012 JUKE
HAC-134
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
A/C CONTROL
REMOVAL AND INSTALLATION
A/C CONTROL
Exploded View
INFOID:0000000007577703
Removal and Installation
INFOID:0000000007577704
REMOVAL
1.
Remove A/C finisher. Refer to
IP-12, "Removal and Installation"
.
2.
Remove fixing screws (A) and fixing pawls, and then remove A/
C control.
3.
Disconnect door cable and harness connector from A/C control.
INSTALLATION
Install in the reverse order of removal.
1.
Air mix door cable
2.
Intake door cable
3.
A/C control
4.
Mode door cable
5.
Intake door lever knob
A.
To air mix door link
B.
To intake door link
C.
To mode door link
JMIIA0899ZZ
: Pawl
JMIIA0900ZZ
Revision: 2011 October
2012 JUKE
THERMO CONTROL AMPLIFIER
HAC-135
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
THERMO CONTROL AMPLIFIER
Removal and Installation
INFOID:0000000007577705
REMOVAL
1.
Remove evaporator. Refer to
HA-45, "EVAPORATOR : Removal and Installation"
.
2.
Disconnect thermo control amp. from evaporator.
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.
• When install the thermo control amp., set the same position before replacement.
• When remove the thermo control amp., never turn the bracket which is equipped the top of the
thermo control amp.
• Check for the leakages when recharging refrigerant. Refer to
.
Revision: 2011 October
2012 JUKE
HAC-136
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
REFRIGERANT PRESSURE SENSOR
REFRIGERANT PRESSURE SENSOR
Exploded View
INFOID:0000000007577706
.
Removal and Installation
INFOID:0000000007577707
REMOVAL
HA-37, "REFRIGERANT PRESSURE SENSOR : Removal and Installation"
INSTALLATION
Install in the reverse order of removal.
Revision: 2011 October
2012 JUKE
BLOWER FAN RESISTOR
HAC-137
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
BLOWER FAN RESISTOR
Exploded View
INFOID:0000000007577708
• *1: Manual air conditioning
• *2: Automatic air conditioning
Removal and Installation
INFOID:0000000007577709
REMOVAL
1.
Remove instrument panel assembly. Refer to
IP-12, "Removal and Installation"
.
2.
Disconnect blower fan resistor harness connector.
3.
Remove fixing screws, and then remove blower fan resistor from A/C unit assembly.
INSTALLATION
Install in the reverse order of removal.
1.
A/C unit assembly
2.
Blower fan resistor*
1
3.
Sub harness*
1
4.
Power transistor*
2
5.
Sub harness*
2
6.
Blower motor
JPIIA1549ZZ
Revision: 2011 October
2012 JUKE
HAC-138
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
DOOR CABLE
DOOR CABLE
Exploded View
INFOID:0000000007577710
LEFT SIDE
RIGHT SIDE
1.
A/C unit assembly
2.
Intake door lever
3.
Intake door link
4.
Intake door cable
5.
Air mix door cable
6.
Upper air mix door rod
7.
Upper air mix door lever
8.
Lower air mix door lever
9.
Lower air mix door rod
10. Air mix door link
A.
To A/C control
JPIIA1559ZZ
Revision: 2011 October
2012 JUKE
DOOR CABLE
HAC-139
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
INTAKE DOOR CABLE
INTAKE DOOR CABLE : Removal and Installation
INFOID:0000000007577711
REMOVAL
1.
Disconnect intake door cable from A/C control. Refer to
.
2.
Remove instrument lower panel LH. Refer to
IP-12, "Removal and Installation"
3.
Disconnect intake door cable from A/C unit assembly as shown
by the arrow in the figure, and then remove intake door cable.
INSTALLATION
Install in the reverse order of removal.
MODE DOOR CABLE
1.
A/C unit assembly
2.
Main link
3.
Sub defroster door link
4.
Sub defroster door rod
5.
Mode door cable
6.
Plate
7.
Mode link
8.
Sub defroster door lever
9.
Center ventilator and defroster door link
10. Plate
11.
Center ventilator and defroster door rod
12. Center ventilator and defroster door lever
A.
To A/C control
JPIIA1560ZZ
JMIIA0901ZZ
Revision: 2011 October
2012 JUKE
HAC-140
< REMOVAL AND INSTALLATION >
[MANUAL AIR CONDITIONING]
DOOR CABLE
MODE DOOR CABLE : Removal and Installation
INFOID:0000000007577712
REMOVAL
1.
Disconnect mode door cable from A/C control. Refer to
2.
Remove glove box assembly. Refer to
IP-12, "Removal and Installation"
3.
Disconnect mode door cable from A/C unit assembly as shown
by the arrow in the figure, and then remove mode door cable.
INSTALLATION
Install in the reverse order of removal.
AIR MIX DOOR CABLE
AIR MIX DOOR CABLE : Removal and Installation
INFOID:0000000007577713
REMOVAL
1.
Disconnect air mix door cable from A/C control. Refer to
2.
Remove instrument panel LH. Refer to
IP-12, "Removal and Installation"
.
3.
Disconnect air mix door cable from A/C unit assembly as shown
by the arrow in the figure, and then remove air mix door cable.
INSTALLATION
Install in the reverse order of removal.
JMIIA0903ZZ
JMIIA0902ZZ
Revision: 2011 October
2012 JUKE
HRN-1
DRIVER CONTROLS
C
D
E
F
G
H
I
J
K
M
SECTION
HRN
A
B
HRN
N
O
P
CONTENTS
HORN
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
WIRING DIAGRAM . . . . . . . . . ...
HORN . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . .
HORN . . . . . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . . ..
Revision: 2011 October
2012 JUKE
HRN-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000007579099
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
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 Manual. 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.
Revision: 2011 October
2012 JUKE
HORN
HRN-3
< WIRING DIAGRAM >
C
D
E
F
G
H
I
J
K
M
A
B
HRN
N
O
P
WIRING DIAGRAM
HORN
Wiring Diagram
INFOID:0000000007579100
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information"
JCLWA4339GB
Revision: 2011 October
2012 JUKE
HRN-4
< REMOVAL AND INSTALLATION >
HORN
REMOVAL AND INSTALLATION
HORN
Exploded View
INFOID:0000000007579101
Removal and Installation
INFOID:0000000007579102
REMOVAL
1.
Remove the front center grille and front side grille (LH/RH). Refer to
EXT-17, "Removal and Installation"
2.
Disconnect the horn (high and low) connectors.
3.
Remove the horn mounting bolts (A). Remove the horn high (1)
and horn low (2).
4.
Remove harness fixing clip from horn bracket.
5.
Remove horn bracket mounting bolts (LH/RH). Remove horn
bracket (1) from radiator core support upper.
INSTALLATION
Install in the reverse order of removal.
1.
Horn high
2.
Horn low
3.
Horn bracket
JMLIA1192ZZ
: Harness fixing clip
JMLIA1227ZZ
JMLIA1228ZZ
Revision: 2011 October
2012 JUKE
INL-1
DRIVER CONTROLS
C
D
E
F
G
H
I
J
K
M
SECTION
INL
A
B
INL
N
O
P
CONTENTS
INTERIOR LIGHTING SYSTEM
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
INTERIOR LIGHTING SYSTEM . . . . . . . . ..
INTERIOR LIGHTING SYSTEM : Component
Parts Location . . . . . . . . . . . . . . ...
INTERIOR LIGHTING SYSTEM :
Component Description . . . . . . . . . . ....
SYSTEM . . . . . . . . . . . . . . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM :
System Diagram . . . . . . . . . . . . . ....
INTERIOR ROOM LAMP CONTROL SYSTEM :
System Description . . . . . . . . . . . . ...
INTERIOR ROOM LAMP BATTERY SAVER SYS-
TEM . . . . . . . . . . . . . . . . . . . ..
INTERIOR ROOM LAMP BATTERY SAVER
SYSTEM : System Diagram . . . . . . . . . ..
INTERIOR ROOM LAMP BATTERY SAVER
SYSTEM : System Description . . . . . . . .....
ILLUMINATION CONTROL SYSTEM . . . . . .....
ILLUMINATION CONTROL SYSTEM : System
Diagram . . . . . . . . . . . . . . . . .....
ILLUMINATION CONTROL SYSTEM : System
Description . . . . . . . . . . . . . . . ....
DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) . . . . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
INT LAMP . . . . . . . . . . . . . . . . ...
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . ..
BATTERY SAVER . . . . . . . . . . . . . .
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
INT LAMP . . . . . . . . . . . . . . . . ...
INT LAMP : CONSULT Function (BCM - INT
LAMP) . . . . . . . . . . . . . . . . . ..
BATTERY SAVER . . . . . . . . . . . . . .
BATTERY SAVER : CONSULT Function (BCM -
BATTERY SAVER) . . . . . . . . . . . . ..
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
WITH INTELLIGENT KEY . . . . . . . . . . .
WITH INTELLIGENT KEY : List of ECU Reference
.
WITHOUT INTELLIGENT KEY . . . . . . . . ..
WITHOUT INTELLIGENT KEY : List of ECU Ref-
erence . . . . . . . . . . . . . . . . . ..
WIRING DIAGRAM . . . . . . . . . ..
INTERIOR ROOM LAMP CONTROL SYSTEM
...
Wiring Diagram . . . . . . . . . . . . . .
Revision: 2011 October
2012 JUKE
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст