Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Rogue 2008-2009 Approved Nissan Navara 2005 MTC
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download MTC documenatation <<
Text preview - extract from the document
MANUAL AIR CONDITIONER
J AIR CONDITIONER
A
SECTION
MANUAL AIR CONDITIONER
MTC B
C
D
E
CONTENTS
PRECAUTIONS ......................................................... 4
. LUBRICANT ............................................................. 24
. F
Precautions for Supplemental Restraint System Maintenance of Lubricant Quantity in Compressor.. 24 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- LUBRICANT ....................................................... 24.
SIONER" ................................................................. 4
. CHECKING AND ADJUSTING ........................... 24 . G
Precautions for Working with HFC-134a (R-134a).... 4 . AIR CONDITIONER CONTROL .............................. 26 .
Contaminated Refrigerant ....................................... 4 . Description ............................................................. 26
.
General Refrigerant Precautions ............................. 5 . Operation ............................................................... 26
.
H
Precautions for Refrigerant Connection .................. 5 . AIR MIX DOOR CONTROL ................................ 26 .
ABOUT ONE-TOUCH JOINT ............................... 5 . BLOWER SPEED CONTROL ............................ 26 .
FEATURES OF NEW TYPE REFRIGERANT INTAKE DOORS CONTROL .............................. 26 .
CONNECTION ..................................................... 7. MODE DOOR CONTROL .................................. 26 . I
O-RING AND REFRIGERANT CONNECTION..... 9 DEFROSTER DOOR CONTROL ....................... 26 .
Precautions for Servicing Compressor .................. 12 . MAGNET CLUTCH CONTROL .......................... 27 .
Precautions for Service Equipment ....................... 12 . SELF-DIAGNOSTIC SYSTEM ........................... 27 . MTC
RECOVERY/RECYCLING EQUIPMENT ........... 12 . Description of Control System ............................... 28 .
ELECTRONIC LEAK DETECTOR ..................... 12 . Control Operation .................................................. 28
.
VACUUM PUMP ................................................ 13 . DISPLAY SCREEN ............................................. 29 .
K
MANIFOLD GAUGE SET ................................... 13 . TEMPERATURE SWITCH (TEMPERATURE
SERVICE HOSES .............................................. 13 . CONTROL) (FRONT) ......................................... 29 .
SERVICE COUPLERS ....................................... 14 . RECIRCULATION () SWITCH ............................ 29 .
REFRIGERANT WEIGHT SCALE ..................... 14 . REAR WINDOW DEFOGGER SWITCH ............ 29 . L
CALIBRATING ACR4 WEIGHT SCALE ............. 14 . OFF SWITCH (BLOWER SPEED SET TO 0) .... 29 .
CHARGING CYLINDER ..................................... 14 . A/C SWITCH ...................................................... 29.
Precautions for Leak Detection Dye ...................... 14 . MODE SWITCH ................................................. 29 . M
IDENTIFICATION ............................................... 15 . Discharge Air Flow ................................................ 30.
IDENTIFICATION LABEL FOR VEHICLE .......... 15 . FRONT ............................................................... 30
.
Wiring Diagrams and Trouble Diagnosis ............... 15 . System Description ................................................ 31.
PREPARATION ........................................................ 16
. SWITCHES AND THEIR CONTROL FUNCTION 31 ...
Special Service Tools ............................................ 16
. CAN Communication System Description ............. 32 .
HFC-134a (R-134a) Service Tools and Equipment.. 16 . TROUBLE DIAGNOSIS ........................................... 33 .
Commercial Service Tools ..................................... 19 . CONSULT-II ........................................................... 33
.
REFRIGERATION SYSTEM .................................... 20 . CONSULT-II BASIC OPERATION ...................... 33 .
Refrigerant Cycle .................................................. 20
. DATA MONITOR ................................................ 34 .
REFRIGERANT FLOW ...................................... 20 . How to Perform Trouble Diagnosis for Quick and
FREEZE PROTECTION .................................... 20 . Accurate Repair ..................................................... 35
.
Refrigerant System Protection .............................. 20 . WORK FLOW ..................................................... 35 .
REFRIGERANT PRESSURE SENSOR ............ 20 . SYMPTOM TABLE ............................................. 35 .
PRESSURE RELIEF VALVE .............................. 21 . Component Parts and Harness Connector Location 36 ...
Component Layout ................................................ 22. ENGINE COMPARTMENT ................................. 36 .
REFRIGERATION SYSTEM .............................. 22 . FRONT PASSENGER COMPARTMENT ........... 37 .
MTC-1
Schematic --LHD MODELS-- .............................. 38 . Insufficient Heating ................................................93 .
Wiring Diagram --A/C-- --LHD MODELS-- ........ 39 . INSPECTION FLOW ...........................................93 .
Schematic --RHD MODELS-- .............................. 44 . Noise ......................................................................94
.
Wiring Diagram --A/C-- --RHD MODELS-- ........ 45 . INSPECTION FLOW ...........................................94 .
Front Air Control Terminals and Reference Value... 49 Self-diagnosis ........................................................95.
PIN CONNECTOR TERMINAL LAYOUT ........... 49 . INSPECTION FLOW ...........................................95 .
TERMINALS AND REFERENCE VALUE FOR Intake Sensor Circuit ..............................................95 .
FRONT AIR CONTROL ...................................... 49 . COMPONENT DESCRIPTION ...........................95 .
A/C System Self-diagnosis Function ..................... 51 . DIAGNOSTICPROCEDUREFORINTAKESEN-
DESCRIPTION ................................................... 51 . SOR ....................................................................96
.
Operational Check ................................................. 53 . COMPONENT INSPECTION ..............................97 .
CHECKING BLOWER ........................................ 53 . CONTROL UNIT .......................................................98 .
CHECKING DISCHARGE AIR ........................... 53 . Removal and Installation ...................................... ..98 .
CHECKING RECIRCULATION ........................... 53 . REMOVAL ...........................................................98 .
CHECKING TEMPERATURE DECREASE ........ 54 . INSTALLATION ...................................................98 .
CHECKING TEMPERATURE INCREASE ......... 54 . INTAKE SENSOR .....................................................99 .
CHECK A/C SWITCH ......................................... 54 . Removal and Installation ...................................... ..99 .
Power Supply and Ground Circuit for Front Air Con- REMOVAL ...........................................................99 .
trol .......................................................................... 55
. INSTALLATION ...................................................99 .
INSPECTION FLOW .......................................... 55 . BLOWER MOTOR .................................................. 100 .
COMPONENT DESCRIPTION ........................... 56 . Components ......................................................... 100 .
DIAGNOSTIC PROCEDURE FORA/C SYSTEM 56 ... Removal and Installation ...................................... 100 .
Mode Door Motor Circuit ....................................... 58 . REMOVAL ......................................................... 100 .
INSPECTION FLOW .......................................... 58 . INSTALLATION ................................................. 100 .
SYSTEM DESCRIPTION ................................... 59 . AIR CONDITIONER FILTER .................................. 101 .
COMPONENT DESCRIPTION ........................... 59 . Removal and Installation ...................................... 101 .
DIAGNOSTIC PROCEDURE FOR MODE FUNCTION ....................................................... 101 .
DOOR MOTOR .................................................. 59 . REPLACEMENT TIMING ................................. 101 .
Air Mix Door Motor Circuit ..................................... 63 . REPLACEMENT PROCEDURE ....................... 101 .
INSPECTION FLOW .......................................... 63 . HEATER & COOLING UNIT ASSEMBLY .............. 103 .
SYSTEM DESCRIPTION ................................... 64 . Components ......................................................... 103 .
COMPONENT DESCRIPTION ........................... 64 . Removal and Installation ...................................... 105 .
DIAGNOSTIC PROCEDURE FOR AIR MIX REMOVAL ......................................................... 105 .
DOOR MOTOR (FRONT) ................................... 64 . INSTALLATION ................................................. 105 .
Intake Door Motor Circuit ....................................... 68 . HEATER CORE ...................................................... 106 .
INSPECTION FLOW .......................................... 68 . Components ......................................................... 106 .
SYSTEM DESCRIPTION ................................... 69 . Removal and Installation ...................................... 107 .
COMPONENT DESCRIPTION ........................... 69 . REMOVAL ......................................................... 107 .
DIAGNOSTIC PROCEDURE FOR INTAKE INSTALLATION ................................................. 107 .
DOOR MOTOR .................................................. 69 . DEFROSTER DOOR MOTOR ................................ 108 .
Blower Motor Circuit .............................................. 71 . Components ......................................................... 108 .
INSPECTION FLOW .......................................... 71 . Removal and Installation ...................................... 108 .
SYSTEM DESCRIPTION ................................... 72 . REMOVAL ......................................................... 108 .
COMPONENT DESCRIPTION ........................... 72 . INSTALLATION ................................................. 108 .
DIAGNOSTIC PROCEDURE FOR BLOWER INTAKE DOOR MOTOR ......................................... 109 .
MOTOR .............................................................. 73 . Components ......................................................... 109 .
COMPONENT INSPECTION ............................. 77 . Removal and Installation ...................................... 109 .
Magnet Clutch Circuit ............................................ 79 . REMOVAL ......................................................... 109 .
INSPECTION FLOW .......................................... 79 . INSTALLATION ................................................. 109 .
SYSTEM DESCRIPTION ................................... 80 . MODE DOOR MOTOR ........................................... 110 .
DIAGNOSTIC PROCEDURE FOR MAGNET Components ......................................................... 110 .
CLUTCH ............................................................. 80 . Removal and Installation ...................................... 110 .
COMPONENT INSPECTION ............................. 85 . REMOVAL ......................................................... 110 .
Insufficient Cooling ................................................ 86 . INSTALLATION ................................................. 110 .
INSPECTION FLOW .......................................... 86 . AIR MIX DOOR MOTOR ........................................ 111 .
PERFORMANCE TEST DIAGNOSES ............... 87 . Components ......................................................... 111 .
PERFORMANCE CHART .................................. 89 . Removal and Installation ...................................... 111 .
TROUBLE DIAGNOSES FORUNUSUAL PRES- REMOVAL ......................................................... 111 .
SURE .................................................................. 90. INSTALLATION ................................................. 111 .
MTC-2
BLOWER MOTOR RESISTOR ...............................112 . INSTALLATION ................................................ 126 .
Components .........................................................112 . Removal and Installation for High-pressure Pipe . 126 A
Removal and Installation ......................................112 . REMOVAL ........................................................ 126 .
REMOVAL .........................................................112 . INSTALLATION ................................................ 126 .
INSTALLATION .................................................112 . Removal and Installation for Low-pressure Pipe . 127 B
DUCTS AND GRILLES ..........................................113 . REMOVAL ........................................................ 127 .
Components .........................................................113 . INSTALLATION ................................................ 127 .
Removal and Installation ......................................116 . Removal and Installation for Refrigerant Pressure
CENTER CONSOLE HEAT DUCT AND REAR Sensor ................................................................. 127
. C
FINISHER ASSEMBLY GRILLE .......................116 . REMOVAL ........................................................ 127 .
DEFROSTER NOZZLE .....................................116 . INSTALLATION ................................................ 127 .
RH AND LH SIDE DEMISTER DUCT ...............116 . Removal and Installation for Condenser ............. 127 . D
RH AND LH VENTILATOR DUCT .....................116 . REMOVAL ........................................................ 127 .
CENTER VENTILATOR DUCT .........................116 . INSTALLATION ................................................ 128 .
FLOOR DUCT ...................................................116 . Removal and Installation for Evaporator ............. 129 . E
GRILLES ...........................................................116. REMOVAL ........................................................ 130 .
REFRIGERANT LINES ...........................................118 . INSTALLATION ................................................ 130 .
HFC-134a (R-134a) Service Procedure ...............118 . Removal and Installation for Expansion Valve ..... 130 .
SETTING OF SERVICE TOOLS AND EQUIP- REMOVAL ........................................................ 130 . F
MENT ................................................................118
. INSTALLATION ................................................ 130 .
Components ........................................................ 120 . Checking for Refrigerant Leaks ........................... 131 .
Removal and Installation for Compressor ........... 122 . Checking System for Leaks Using the Fluorescent G
REMOVAL ........................................................ 122 . Leak Detector ...................................................... 131
.
INSTALLATION ................................................ 122 . Dye Injection ........................................................ 131
.
Removal and Installation for Compressor Clutch . 123 Electronic Refrigerant Leak Detector ................... 132 . H
REMOVAL ........................................................ 123 . PRECAUTIONS FOR HANDLING LEAK
INSPECTION ................................................... 124 . DETECTOR ...................................................... 132 .
INSTALLATION ................................................ 124 . CHECKING PROCEDURE .............................. 133 .
I
BREAK-IN OPERATION .................................. 126 . SERVICE DATA AND SPECIFICATIONS (SDS) ... 135 .
Removal and Installation for Low-pressure Flexible Service Data and Specifications (SDS) ............... 135 .
Hose .................................................................... 126
. COMPRESSOR ............................................... 135 .
REMOVAL ........................................................ 126 . LUBRICANT ..................................................... 135 . MTC
INSTALLATION ................................................ 126 . REFRIGERANT ................................................ 135 .
Removal andInstallation for High-pressure Flexible ENGINE IDLING SPEED ................................. 135 .
Hose .................................................................... 126
. BELT TENSION ................................................ 135 . K
REMOVAL ........................................................ 126 .
L
M
MTC-3
PRECAUTIONS
PRECAUTIONS PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EJS005QE
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 and SB section of
this Service Manual.
WARNING:
q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for Working with HFC-134a (R-134a) EJS00627
WARNING:
q CFC-12 (R-12) refrigerant and HFC-134a (R-134a) refrigerant are not compatible. These refrigerants
must never be mixed, even in the smallest amounts. If the refrigerants are mixed and compressor
malfunction is likely occur.
q Use only specified lubricant for the HFC-134a (R-134a) A/C system and HFC-134a (R-134a) compo-
nents. If lubricant other than that specified is used, compressor malfunction is likely to occur.
q The specified HFC-134a (R-134a) lubricant rapidly absorbs moisture from the atmosphere. The fol-
lowing handling precautions must be observed:
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo