Page 1487 of 3051

Fuel Pressure RegulatorNLEC1887
Fuel pressure at idling
kPa (bar, kg/cm2, psi)Vacuum hose is connected Approximately 235 (2.35, 2.4, 34)
Vacuum hose is disconnected Approximately 294 (2.94, 3.0, 43)
Idle Speed and Ignition TimingNLEC1888
Target idle speed*1 rpm No-load*3 (in ªPº or ªNº position) 750±50
Air conditioner: ON rpm In ªPº or ªNº position 825±50
Ignition timing*2 In ªPº or ªNº position 15ɱ2É BTDC
Throttle position sensor idle position V0.15 - 0.85
*1: Throttle position sensor harness connector connected
*2: Throttle position sensor harness connector disconnected
*3: Under the following conditions:
+Air conditioner switch: OFF
+Electrical load: OFF (Lights & rear window defogger)
+Steering wheel: Kept in straight-ahead position
Ignition CoilNLEC1889
Primary voltage VBattery voltage (11 - 14)
Primary resistance [at 25ÉC (77ÉF)]WApproximately 2.2
Secondary resistance [at 25ÉC (77ÉF)] kWApproximately 17
Mass Air Flow SensorNLEC1890
Supply voltage VBattery voltage (11 - 14)
Output voltage V1.3 - 1.7*
Mass air flow
(Using CONSULT-II or GST) g´m/sec2.5 - 5.0 at idle*
7.1 - 12.5 at 2,500 rpm*
*: Engine is warmed up to normal operating temperature and idling under no-load.
Engine Coolant Temperature SensorNLEC1891
Temperature ÉC (ÉF) Resistance kW
20 (68) 2.1 - 2.9
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
EGR Volume Control Valve (where fitted)NLEC1905
Resistance [at 20ÉC (68ÉF)]W
Between terminals 1-2, 2-3, 4-5 and 5-620.9 - 23.1
EGR Temperature Sensor (where fitted)NLEC1892
EGR temperature
ÉC (ÉF)Voltage
VResistance
MW
0 (32) 4.56 0.73 - 0.89
50 (122) 2.25 0.074 - 0.082
100 (212) 0.59 0.012 - 0.014
SERVICE DATA AND SPECIFICATIONS (SDS)SR20DE
Fuel Pressure Regulator
EC-1062 
     
        
        Page 1733 of 3051

Electrical Components Inspection ...........................164
WARNING CHIME.......................................................165
Component Parts and Harness Connector
Location ...................................................................165
System Description ..................................................165
Wiring Diagram - CHIME - ......................................166
Trouble Diagnoses...................................................170
FRONT WIPER AND WASHER..................................176
System Description ..................................................176
Wiring Diagram - WIPER - ......................................178
Removal and Installation .........................................182
Washer Nozzle Adjustment .....................................183
Washer Tube Layout ...............................................183
REAR WIPER AND WASHER....................................184
Wiring Diagram - WIP/R -........................................184
Removal and Installation .........................................188
Washer Nozzle Adjustment .....................................188
Washer Tube Layout ...............................................189
HEADLAMP WASHER................................................190
Wiring Diagram - HLC - ...........................................190
Washer Tube Layout ...............................................192
HORN...........................................................................193
Wiring Diagram - HORN - .......................................193
CIGARETTE LIGHTER................................................195
Wiring Diagram - CIGAR -.......................................195
CLOCK.........................................................................196
Wiring Diagram - CLOCK -......................................196
REAR WINDOW DEFOGGER.....................................198
System Description ..................................................198
Wiring Diagram - DEF - ...........................................199
Trouble Diagnoses...................................................203
Electrical Components Inspection ...........................205
Filament Check ........................................................206
Filament Repair .......................................................207
AUDIO..........................................................................208
System Description ..................................................208
Schematic ................................................................210
Wiring Diagram - AUDIO - .......................................212
Trouble Diagnoses...................................................230
Inspection.................................................................232
AUDIO ANTENNA.......................................................233
Location of Antenna .................................................233
Antenna Rod Replacement .....................................233
HEATED SEAT............................................................234
Wiring Diagram - H/SEAT - .....................................234
POWER SUNROOF.....................................................238
Wiring Diagram - SROOF - .....................................238
Trouble Diagnoses...................................................240
DOOR MIRROR...........................................................241
Wiring Diagram - MIRROR - ...................................241
POWER WINDOW.......................................................245
System Description ..................................................245Schematic ................................................................247
Wiring Diagram - WINDOW - ..................................248
Trouble Diagnoses...................................................256
POWER DOOR LOCK.................................................257
Component Parts and Harness Connector
Location/LHD Models ..............................................257
System Description/LHD Models .............................257
Schematic/LHD Models ...........................................258
Wiring Diagram - D/LOCK -/LHD Models................260
Trouble Diagnoses/LHD Models..............................272
POWER DOOR LOCK - SUPER LOCK -...................281
System Description/RHD Models ............................281
Schematic/RHD Models...........................................284
Wiring Diagram - S/LOCK -/RHD Models ...............286
Trouble Diagnoses/RHD Models .............................300
MULTI-REMOTE CONTROL SYSTEM.......................314
System Description ..................................................314
Wiring Diagram - MULTI - .......................................315
Trouble Diagnoses...................................................319
ID Code Entry Procedure ........................................324
Remote Controller Battery Replacement.................325
TIME CONTROL UNIT................................................326
Description ...............................................................326
Trouble Diagnoses...................................................327
Schematic ................................................................330
NATS (NISSAN ANTI-THEFT SYSTEM).....................334
Component Parts and Harness Connector
Location ...................................................................334
System Description ..................................................334
System Composition ................................................335
Schematic ................................................................336
Wiring Diagram - NATS -.........................................338
CONSULT-II .............................................................346
Trouble Diagnoses...................................................349
How to Replace NATS IMMU ..................................369
NAVIGATION SYSTEM...............................................370
Precautions ..............................................................370
Component Parts Location ......................................370
System Description ..................................................370
Schematic ................................................................379
Wiring Diagram - NAVI - ..........................................381
Self-diagnosis Mode ................................................401
Confirmation/Adjustment Mode ...............................404
Control Panel Mode .................................................416
Guide Volume Setting ..............................................423
Anti-theft System .....................................................424
CONSULT-II .............................................................425
Trouble Diagnoses...................................................426
This Condition Is Not Abnormal...............................432
Program Loading .....................................................441
ELECTRICAL UNITS LOCATION...............................442
Engine Compartment ...............................................442
CONTENTS(Cont'd)
EL-2 
     
        
        Page 1778 of 3051
REAR WINDOW DEFOGGER HARNESSNLEL0008S08
YEL982B
GROUND
Ground Distribution (Models with fuse and fusible link box E43) (Cont'd)
EL-47 
     
        
        Page 1794 of 3051
REAR WINDOW DEFOGGER HARNESSNLEL0528S10
YEL508C
GROUND
Ground Distribution (Models with fuse and fusible link box E90) (Cont'd)
EL-63 
     
        
        Page 1929 of 3051

System Description=NLEL0463The rear window defogger system is controlled by the time control unit. The rear window defogger operates
only for approximately 15 minutes.
Power is supplied at all times
+through 15A fuse [No. 7, located in the fuse block (J/B)]
+to rear window defogger relay terminal 5 (B8 relay models) or 3 (B7 relay models)
+through 10A fuse [No. 13, located in the fuse block (J/B)]
+to rear window defogger relay terminal 6 (B6 relay models).
+through 15A fuse [No. 5, located in the fuse block (J/B)]
+to time control unit terminal 9.
With the ignition switch in the ON or START position, power is supplied
+through 10A fuse [No. 10, located in the fuse block (J/B)]
+to the rear window defogger relay terminal 1 and
+to time control unit terminal 1.
Ground is supplied to terminal 5 of the rear window defogger switch through body grounds M28 and M48.
When the rear defogger switch is turned ON, ground is supplied
+through terminal 3 of the rear defogger switch
+to time control unit terminal 3.
Terminal 13 of time control unit then supplies ground to the rear window defogger relay terminal 2.
With power and ground supplied, the rear window defogger relay is energized.
Power is supplied
+through terminals 5 and 7 of the rear window defogger relay (B7 relay models) or
+through terminal 3 of the rear window defogger relay (B8 relay models)
+to the rear window defogger (and door mirror defogger).
The rear window defogger has an independent ground.
With power and ground supplied, the rear window defogger filaments heat and defog the rear window.
When the system is activated, the rear window defogger indicator illuminates in the rear window defogger
switch.
REAR WINDOW DEFOGGER
System Description
EL-198 
     
        
        Page 1930 of 3051
Wiring Diagram Ð DEF Ð=NLEL0464TYPE-1NLEL0464S03
YEL911B
REAR WINDOW DEFOGGER
Wiring Diagram Ð DEF Ð
EL-199 
     
        
        Page 1931 of 3051
YEL912B
REAR WINDOW DEFOGGER
Wiring Diagram Ð DEF Ð (Cont'd)
EL-200 
     
        
        Page 1932 of 3051
TYPE-2NLEL0464S04
YEL432C
REAR WINDOW DEFOGGER
Wiring Diagram Ð DEF Ð (Cont'd)
EL-201