2001 NISSAN ALMERA engine oil

MAGNET CLUTCH CIRCUIT (FOR QG ENGINE)=NJHA0156SYMPTOM:
+Magnet clutch does not engage when A/C switch and fan
switch are ON.
1 CHECK POWER SUPPLY FOR COMPRESSOR
Disconnect compressor harness connector.
Do approx. 12 volts exist between compressor harness terminal No. 1 and body ground?
RHA794H
YesorNo
Ye s©GO TO 2.
No©Disconnect A/C relay. GO TO 3.
2 CHECK MAGNET CLUTCH COIL
OK or NG
NG©Replace magnet clutch. Refer to HA-85.
3 CHECK CIRCUIT CONTINUITY BETWEEN A/C RELAY AND COMPRESSOR HARNESS
Check circuit continuity between A/C relay harness terminal No. 3 and compressor harness terminal No. 1.
RHA634H
Continuity should exist.
If OK, check harness for short.
OK or NG
OK©GO TO 4.
NG©Repair harness or connector.
TROUBLE DIAGNOSES
Magnet Clutch (Cont'd)
HA-56

16 CHECK BODY GROUND CIRCUIT
Check circuit continuity between heater control panel harness terminal No. 9 or 13 and body ground.
RHA771H
Continuity should exist.
If OK, check harness for short.
OK or NG
OK©INSPECTION END
NG©Repair harness or connector.
MAGNET CLUTCH CIRCUIT (FOR YD ENGINE)NJHA0203SYMPTOM:
+Magnet clutch does not engage when A/C switch and fan
switch are ON.
1 CHECK POWER SUPPLY FOR COMPRESSOR
Disconnect compressor harness connector.
Do approx. 12 volts exist between compressor harness terminal No. 1 and body ground?
RHA794H
YesorNo
Ye s©GO TO 2.
No©Disconnect A/C relay. GO TO 3.
2 CHECK MAGNET CLUTCH COIL
OK or NG
NG©Replace magnet clutch. Refer to HA-85.
TROUBLE DIAGNOSES
Magnet Clutch (Cont'd)
HA-61

Maintenance of Lubricant Quantity in
Compressor
NJHA0160The lubricant in the compressor circulates through the system with
the refrigerant. Add lubricant to compressor when replacing any
component or after a large gas leakage occurred. It is important to
maintain the specified amount.
If lubricant quantity is not maintained properly, the following mal-
functions may result:
+Lack of lubricant: May lead to a seized compressor
+Excessive lubricant: Inadequate cooling (thermal exchange
interference)
LUBRICANTNJHA0160S01Name: Nissan A/C System Oil Type R for DKV-11G compres-
sor
Part number: KLH00-PAGR0
Name: Nissan A/C System Oil Type S for CSV613 compressor
Part number: KLH00-PAGS0
CHECKING AND ADJUSTINGNJHA0160S02Adjust the lubricant quantity according to the test group shown
below.
1 LUBRICANT RETURN OPERATION
Can lubricant return operation be performed?
+A/C system works properly.
+There is no evidence of a large amount of lubricant leakage.
YesorNo
Ye s©GO TO 2.
No©GO TO 3.
2 PERFORM LUBRICANT RETURN OPERATION, PROCEEDING AS FOLLOWS
1. Start engine, and set the following conditions:
+Test condition
Engine speed: Idling to 1,200 rpm
A/C or AUTO switch: ON
Blower speed: Max. position
Temp. control: Optional [Set so that intake air temperature is 25 to 30ÉC (77 to 86ÉF).]
2. Perform lubricant return operation for about 10 minutes.
3. Stop engine.
CAUTION:
If excessive lubricant leakage is noted, do not perform the lubricant return operation.
©GO TO 3.
3 CHECK COMPRESSOR
Should the compressor be replaced?
YesorNo
Ye s©GO TO HA-82.
No©GO TO 4.
SERVICE PROCEDURE
Maintenance of Lubricant Quantity in Compressor
HA-80

CompressorNJHA0174
ModelCALSONIC make CSV613
TypeSwash plate (Variable displacement)
Displacement cm
3(cu in)/rev.6.0 - 125 (0.37 - 7.63)
Direction of rotationClockwise (viewed from drive end)
Drive beltQG engine model: Poly V
YD engine model: Type A
LubricantNJHA0175
ModelCALSONIC make CSV613
NameNissan A/C System Oil Type S
Part numberKLH00-PAGS0
Capacity
m!(Imp fl oz)Total in system 180 - 200 (6.3 - 7.0)
Compressor (Service part) charging amount 180 - 200 (6.3 - 7.0)
RefrigerantNJHA0176
TypeHFC-134a (R-134a)
Capacity kg (lb)0.45 - 0.55 (0.99 - 1.21)
Engine Idling Speed (When A/C is On)NJHA0177+Refer to EC-593 (QG), EC-834 (YD), ªIdle Speed and Ignition Timingº.
Belt TensionNJHA0178+Refer to EM-16 (QG), EM-85 (YD), ªChecking Drive Beltsº.
SERVICE DATA AND SPECIFICATIONS (SDS)
Compressor
HA-97

C
CHARGE - Wiring diagram ....................... SC-27
CHIME - Wiring diagram ................. EL-199, 207
CIGAR - Wiring diagram ................. EL-236, 237
CKPS - Wiring diagram .......... EC-330, 485, 695
CMPS - Wiring diagram .......................... EC-337
CONSULT for ABS .................................... BR-65
CONSULT for engine ........................ EC-83, 632
COOL/F - Wiring diagram ............... EC-409, 730
Camshaft inspection ......................... EM-37, 123
Camshaft position sensor (CMPS) ......... EC-335
Camshaft position sensor (PHASE) ........ EC-335
Canister - See EVAP canister ................... EC-36
Charging system ....................................... SC-26
Cigarette lighter ....................................... EL-236
Circuit breaker ........................................... EL-38
Closed throttle position switch ....... EC-385, 520
Clutch cover .............................................. CL-22
Clutch disc ................................................. CL-22
Clutch master cylinder ............................... CL-11
Clutch operating cylinder ........................... CL-14
Clutch pedal .............................................. CL-10
Clutch release bearing ........................ CL-17, 20
Clutch release mechanism .................. CL-17, 20
Clutch withdrawal lever ....................... CL-17, 20
Coil spring (front) ........................................ SU-9
Coil spring (rear) ....................................... SU-21
Collision diagnosis .................................... RS-85
Combination lamp, rear, removal and
installation .............................................. BT-47
Combination meter removal and instal-
lation - See Instrument panel ................ BT-25
Combination meter .................................. EL-144
Combination switch ................................... EL-56
Compression pressure ............................. EM-83
Compressor clutch removal and
installation .............................................. HA-83
Compressor precaution ............................... HA-5
Compressor special service tool ................. HA-9
Connecting rod bearing clearance ... EM-60, 151
Connecting rod bushing clearance ... EM-61, 153
Connecting rod ................................. EM-57, 146
Console box - See Instrument panel ......... BT-25
Control lever (M/T) .................................... MT-29
Control valve (A/T) ................................... AT-388
Converter housing installation ................. AT-355
Coolant mixture ratio ................................ MA-18
Cooling circuit (engine) ....................... LC-12, 37
Cooling fan control system .................. LC-17, 43
Cooling fan control .......................... EC-406, 730
Cooling fan motor ................................... EC-417
Cooling fan relay ..................................... EC-416
Coupling sleeve (M/T) .................. MT-31, 55, 93
Crankcase emission control system -
See Positive crankcase ventilation ...... EC-39,
613
Crankcase ventilation system - See
Positive crankcase ventilation ....... EC-39, 613
Crankshaft position sensor (OBD) .. EC-328, 484Crankshaft position sensor (POS) .. EC-328, 484
Crankshaft position sensor (TDC) .......... EC-695
Crankshaft ........................................ EM-59, 148
Cylinder block ................................... EM-54, 140
Cylinder head .................................... EM-34, 119
D
DEF - Wiring diagram ...................... EL-242, 250
DTC work support ..................................... EC-92
Data link connector for Consult ........ EC-40, 632
Daytime light system ................................. EL-67
Detonation sensor - See Knock
sensor .................................................. EC-324
Diagnosis sensor unit ............................... RS-26
Diagnostic trouble code (DTC) for
OBD system .................... EC-10, 72, 596, 627
Diagnostic trouble code (DTC) inspec-
tion priority chart .................................. EC-153
Differential gear (FF A/T) ......................... AT-442
Differential gear (FF M/T) ...... MT-31, 44, 55, 93,
107
Dimensions ................................................. GI-43
Dome light - See Interior lamp ................ EL-115
Door glass ................................................. BT-17
Door lock ................................................... BT-21
Door mirror ................................................ BT-75
Door trim .................................................... BT-39
Door, front .................................................. BT-16
Door, rear ................................................... BT-16
Drive plate runout ..................................... EM-62
Drive shaft (front) ...................................... AX-10
Dropping resistor (A/T) .................... AT-182, 245
Dual pressure switch ................................ HA-13
E
ECCS-D control module ........ EC-659, 714, 792,
794, 799, 801
ECM input/output signal ................. EC-164, 659
ECTS - Wiring diagram ................... EC-203, 680
EGR control valve ................................... EC-432
EGR temperature sensor ........................ EC-418
EGR volume control valve ...................... EC-815
EGR/TS - Wiring diagram ....................... EC-421
EGRC1 - Wiring diagram ....... EC-347, 429, 494,
817
EVAP canister purge volume control
solenoid valve ........................................ EC-37
EVAP canister purge volume control
valve ............................................ EC-364, 503
EVAP canister ........................................... EC-37
Electric sunroof ........................................ EL-292
Electrical diagnoses ................................... GI-21
Electrical ignition system .......................... EC-34
Electrical load signal circuit ..................... EC-578
Electrical unit ........................................... EL-581
Electrical units location ............................ EL-517
ALPHABETICAL INDEX
IDX-3

Electronic fuel injection pump ........ EC-618, 716,
723, 757, 764, 771, 778, 785, 803
Engine compartment ................................. BT-78
Engine control circuit diagram .......... EC-25, 606
Engine control component parts
location .......................................... EC-21, 603
Engine control module (ECM) ....... EC-391, 659,
714, 792, 794, 799, 801
Engine control system diagram and
chart .............................................. EC-29, 608
Engine coolant temperature sensor
(ECTS) ........................................ EC-201, 680
Engine fail-safe system ........................... EC-154
Engine oil precautions .................................. GI-7
Engine outer component parts ................. EM-11
Engine removal ................................ EM-51, 137
Engine room - See Engine
compartment .......................................... BT-78
Engine serial number ................................. GI-41
Evaporative emission (EVAP)
system ................................................... EC-36
Exhaust gas recirculation (EGR)
valve .................................... EC-343, 425, 491
Exhaust system ................................... FE-15, 32
Exterior ...................................................... BT-47
F
F/PUMP - Wiring diagram ....................... EC-563
FR02 - Wiring diagram ... EC-219, 239, 247, 451
FR02/H - Wiring diagram ................ EC-254, 458
FUEL - Wiring diagram ................... EC-299, 307
Fan switch ................................................. HA-54
Final drive (FF A/T) .................................. AT-442
Final drive (FF M/T) .............. MT-44, 77, 93, 107
Finisher, interior - See Trim ....................... BT-31
Finisher, trunk lid ....................................... BT-45
Floor trim ................................................... BT-31
Fluid temperature sensor (A/T) ................ AT-194
Fluids ........................................................ MA-16
Flywheel (clutch) ....................................... CL-22
Flywheel runout ................................ EM-62, 154
Fog lamp, front, removal and
installation ................................................ BT-7
Fog lamp, front .......................................... EL-89
Fork rod (M/T) .............................. MT-32, 56, 94
Forward clutch ......................................... AT-412
Freeze frame data .............................. EC-61, 72
Front axle .................................................... AX-2
Front bumper ............................................... BT-7
Front combination lamp removal and
installation ................................................ BT-7
Front disc brake ........................................ BR-27
Front door .................................................. BT-16
Front fog lamp removal and
installation ................................................ BT-7
Front fog lamp ........................................... EL-89
Front heated oxygen sensor (HO2S)
heater .......................................... EC-252, 457Front heated oxygen sensor (HO2S) ..... EC-216,
224, 230, 236, 245, 450
Front seat belt ............................................. RS-5
Front seat .................................................. BT-56
Front suspension ........................................ SU-2
Front washer ............................................ EL-215
Front wiper ............................................... EL-215
Fuel cut control (at no load & high
engine speed) ............................... EC-36, 612
Fuel gauge ............................................... EL-144
Fuel injection system .............. EC-297, 305, 610
Fuel injector ............................................ EC-541
Fuel precautions ........................................... GI-8
Fuel pressure check ................................. EC-40
Fuel pressure regulator ............................. EC-41
Fuel pressure release ............................... EC-40
Fuel pump relay ...................................... EC-561
Fuel pump ............................................... EC-561
Fuel system ........................................... FE-5, 20
Fuel tank vacuum relief valve ................... EC-37
Fuse block ............................................... EL-577
Fuse ........................................................... EL-38
Fusible link ................................................. EL-38
G
GLOW - Wiring diagram ......................... EC-806
Garage jack and safety stand .................... GI-45
Gauges .................................................... EL-144
Gear components (M/T) ............... MT-31, 55, 93
Generator - See Alternator ....................... SC-31
Generic scan tool (GST) ........................... EC-94
Glass .......................................................... BT-17
Glow plug ................................................ EC-806
Glow relay ............................................... EC-806
Grease ...................................................... MA-16
Ground distribution .................................... EL-39
H
H/LAMP - Wiring diagram ................... EL-60, 61
HEATER - Wiring diagram ........................ HA-24
HFC134a (R134a) system
precaution ................................................ HA-2
HFC134a (R134a) system service
procedure .............................................. HA-78
HFC134a (R134a) system service
tools ....................................................... HA-11
HFC134a system service equipment
precaution ................................................ HA-6
HORN - Wiring diagram .................. EL-234, 235
HSEAT - Wiring diagram ................. EL-288, 290
Harness connector ...................................... EL-6
Harness layout ......................................... EL-522
Hazard warning lamp ................................ EL-96
Headlamp removal and installation ............. BT-7
Headlamp washer .................................... EL-231
Headlamp .................................................. EL-60
ALPHABETICAL INDEX
IDX-4

NVH troubleshooting (SU) ........................ SU-16
NVH troubleshooting (CL) ........................... CL-4
NVIS (Nissan vehicle immobiliser sys-
tem) precautions ....................................... GI-3
Neutral position switch .................... EC-437, 536
O
Oil pan (engine) .................................. EM-20, 89
Oil pressure (engine) ............................ LC-5, 28
Oil pump (A/T) ......................................... AT-384
Oil pump (engine) ................................. LC-5, 28
Oil pump regulator valve (engine) ......... LC-8, 30
Oil seal replacement (engine) .................. EM-32
On board diagnostic system ............. EC-59, 627
Operating cylinder (clutch) ........................ CL-14
Overdrive control switch .......................... AT-341
Overrun clutch .......................................... AT-412
P
P/ANT - Wiring diagram .......................... EL-282
PCV (positive crankcase
ventilation) ..................................... EC-39, 613
PGC/V - Wiring diagram ................. EC-366, 505
PNP/SW - Wiring diagram ...... EC-439, 537, 826
POWER - Wiring diagram ................... EL-11, 28
PST/SW - Wiring diagram ....................... EC-568
Park/Neutral position switch ... EC-437, 536, 826
Park/neutral position switch (A/T) ............ AT-183
Park/neutral position switch (M/T) ............ MT-21
Parking brake control ................................ BR-47
Parking lamp .............................................. EL-81
Piston assembly ............................... EM-62, 155
Piston pin inspection ........................ EM-56, 145
Piston ring inspection ....................... EM-56, 145
Piston to bore clearance .................. EM-58, 147
Power antenna ........................................ EL-282
Power door lock ....................................... EL-314
Power door mirror .................................... EL-294
Power steering fluid level ............................ ST-7
Power steering gear .................................. ST-16
Power steering hydraulic pressure .............. ST-9
Power steering oil pressure switch ......... EC-567
Power steering oil pump ............................ ST-25
Power steering system bleeding ................. ST-8
Power supply routing ................................. EL-10
Power window ......................................... EL-298
Precautions (General) .................................. GI-4
Pressure plate - See Clutch cover ............ CL-22
Priming pump .................................. EC-625, 641
Q
Quick-glow system .................................. EC-806
R
RR02 - Wiring diagram .......... EC-261, 270, 278,
286, 463
RR02/H - Wiring diagram ............... EC-293, 470
Radiator ............................................... LC-16, 42
Radio - See Audio ................................... EL-258
Rear air spoiler .......................................... BT-47
Rear axle (disc brake type) ....................... AX-24
Rear axle ................................................... AX-22
Rear bumper .............................................. BT-10
Rear combination lamp removal and
installation .............................................. BT-47
Rear disc brake .................................. BR-35, 43
Rear door ................................................... BT-16
Rear drum brake ....................................... BR-31
Rear heated oxygen sensor (HO2S)
heater .......................................... EC-291, 469
Rear heated oxygen sensor (HO2S) ..... EC-258,
267, 275, 284, 462
Rear seat belt ............................................ RS-11
Rear seat ................................................... BT-60
Rear suspension ....................................... SU-16
Rear window defogger ............................ EL-240
Rear window .............................................. BT-71
Refrigerant connection precaution .............. HA-3
Refrigerant general precaution ................... HA-2
Refrigerant lines ........................................ HA-91
Refrigeration cycle .................................... HA-13
Release bearing (clutch) ..................... CL-17, 20
Removal and installation (A/T) ................ AT-354
Reverse clutch ......................................... AT-403
Reverse idler shaft (M/T) .............. MT-30, 54, 93
Reverse lamp switch (M/T) - See
Back-up lamp switch (M/T) ................... MT-21
Reverse main gear (M/T) ............. MT-31, 55, 93
Road wheel size ......................................... GI-43
Roof trim .................................................... BT-43
Room lamp - See Interior lamp ............... EL-115
S
S/LOCK - Wiring diagram ............... EL-318, 335,
352, 372
S/SIG - Wiring diagram ........................... EC-558
SAE J1930 terminology list ........................ GI-50
SHIFT - Wiring diagram ........................... AT-344
SROOF - Wiring diagram ........................ EL-292
SRS - See Supplemental Restraint
System ................................................... RS-20
START - Wiring diagram ........................... SC-14
STOP/L - Wiring diagram .................... EL-85, 86
SWL/V - Wiring diagram ................. EC-399, 475
Seal - See Exterior .................................... BT-47
Seat belt pre-tensioner disposal ............... RS-40
Seat belt pre-tensioner ............................... RS-3
Seat belt, front ............................................ RS-5
Seat belt, rear ............................................ RS-11
Seat, front .................................................. BT-56
ALPHABETICAL INDEX
IDX-6

ENGINE LUBRICATION &
COOLING SYSTEMS
SECTION
LC
CONTENTS
QG
ENGINE LUBRICATION SYSTEM..................................3
Precautions ..................................................................3
LIQUID GASKET APPLICATION PROCEDURE............3
Preparation ..................................................................3
SPECIAL SERVICE TOOLS........................................3
Lubrication Circuit ........................................................4
Oil Pressure Check......................................................5
Oil Pump ......................................................................5
REMOVAL AND INSTALLATION.................................5
DISASSEMBLY AND ASSEMBLY................................6
INSPECTION.............................................................7
REGULATOR VALVE INSPECTION............................8
Changing Engine Oil....................................................8
Changing Oil Filter .......................................................9
Service Data and Specifications (SDS).....................10
OIL PRESSURE CHECK..........................................10
OIL PUMP INSPECTION..........................................10
REGULATOR VALVE INSPECTION..........................10
OIL CAPACITY........................................................10
ENGINE COOLING SYSTEM........................................ 11
Precautions ................................................................ 11
LIQUID GASKET APPLICATION PROCEDURE.......... 11
Preparation ................................................................ 11
SPECIAL SERVICE TOOLS...................................... 11
Cooling Circuit ...........................................................12
System Check............................................................12
CHECKING COOLING SYSTEM HOSES...................12
CHECKING RADIATOR............................................13
CHECKING RADIATOR CAP....................................13
CHECKING COOLING SYSTEM FOR LEAKS............13
Water Pump ...............................................................14
REMOVAL AND INSTALLATION...............................14
INSPECTION...........................................................14
Thermostat .................................................................15
REMOVAL AND INSTALLATION...............................15
INSPECTION...........................................................16
Radiator .....................................................................16
COMPONENTS.......................................................16
Cooling Fan ...............................................................17
COMPONENTS.......................................................17
CONTROL SYSTEM................................................18
Changing Engine Coolant..........................................18
- DRAINING ENGINE COOLANT -............................18
- REFILLING ENGINE COOLANT -...........................19
- FLUSHING COOLING SYSTEM -............................20
Radiator (Aluminum type) ..........................................21
PREPARATION.......................................................21
DISASSEMBLY........................................................21
ASSEMBLY.............................................................22
INSPECTION...........................................................23
Overheating Cause Analysis .....................................24
Service Data and Specifications (SDS).....................25
THERMOSTAT........................................................25
RADIATOR..............................................................25
COOLANT CAPACITY..............................................25
YD
ENGINE LUBRICATION SYSTEM................................26
Precautions ................................................................26
LIQUID GASKET APPLICATION PROCEDURE..........26
Preparation ................................................................26
SPECIAL SERVICE TOOLS......................................26
Lubrication Circuit ......................................................27
Oil Pressure Check....................................................28
Oil Pump ....................................................................28
REMOVAL AND INSTALLATION...............................28
DISASSEMBLY AND ASSEMBLY..............................29
OIL PUMP INSPECTION..........................................29
REGULATOR VALVE INSPECTION..........................30
Changing Engine Oil..................................................31
Oil Filter Bracket ........................................................32
REMOVAL AND INSTALLATION...............................32
Changing Oil Filter .....................................................32
REMOVAL...............................................................33
INSTALLATION........................................................33
Oil Cooler ...................................................................34
REMOVAL AND INSTALLATION...............................34
Service Data and Specifications (SDS).....................35
OIL PRESSURE CHECK..........................................35