1999 NISSAN PRIMERA seat adjustment

HEADLAMP - HEADLAMP AIMING CONTROL
(MANUAL) -................................................................. 87
Wiring Diagram - H/AIM - ........................................ 87
HEADLAMP - HEADLAMP AIMING CONTROL
(AUTO) -....................................................................... 91
System Description .................................................. 91
Initialisation .............................................................. 91
Component Parts and Harness ............................... 92
Wiring Diagram - H/AIM - ........................................ 93
Trouble Diagnosis .................................................... 95
Removal and Installation ......................................... 99
PARKING, LICENSE AND TAIL LAMPS.................. 100
Wiring Diagram - TAIL/L - ...................................... 100
STOP LAMP.............................................................. 104
Wiring Diagram - STOP - ...................................... 104
BACK-UP LAMP........................................................ 107
Wiring Diagram - BACK/L - ................................... 107
FRONT FOG LAMP.................................................... 110
Wiring Diagram - F/FOG - ...................................... 110
Aiming Adjustment .................................................. 111
Bulb Specifications ................................................. 111
REAR FOG LAMP...................................................... 112
Wiring Diagram - R/FOG -...................................... 112
TURN SIGNAL AND HAZARD WARNING LAMPS.. 117
Schematic ............................................................... 117
Wiring Diagram - TURN - ....................................... 118
Trouble Diagnoses................................................. 123
ILLUMINATION.......................................................... 124
Schematic .............................................................. 124
Wiring Diagram - ILL - ........................................... 125
INTERIOR, SPOT, VANITY MIRROR AND
LUGGAGE ROOM LAMPS....................................... 130
System Description ................................................ 130
Schematic .............................................................. 131
Wiring Diagram - INT/L - ....................................... 132
BULB SPECIFICATIONS.......................................... 137
Headlamp............................................................... 137
Exterior Lamp ........................................................ 137
Interior Lamp.......................................................... 137
METER AND GAUGES............................................. 138
System Description ................................................ 138
Combination Meter ................................................ 139
Wiring Diagram - METER -/MODELS BEFORE
VIN - P11U0548750............................................... 141
Schematic .............................................................. 144
Wiring Diagram - METER -/M/T MODELS
AFTER VIN - P11U0548750.................................. 146
Wiring Diagram - METER -/CVT MODELS
AFTER VIN - P11U0548750.................................. 149
Combination Meter Self-Diagnosis ........................ 152
Trouble Diagnoses (Models before VIN -
P11U0548750) ....................................................... 155
Trouble Diagnoses (Models after VIN -
P11U0548750) ....................................................... 159
Fuel Level Sensor Unit Check............................... 164
QG & SR Engine Models ...................................... 164CD20T Engine Models .......................................... 164
Thermal Transmitter Check ................................... 164
WARNING LAMPS.................................................... 165
Warning Lamps/Schematic .................................... 165
Wiring Diagram - WARN - ..................................... 167
Electrical Components Inspection ......................... 179
WARNING CHIME..................................................... 180
System Description ................................................ 180
Wiring Diagram - CHIME - .................................... 181
Trouble Diagnoses................................................. 183
Electrical Components Inspection ......................... 185
FRONT WIPER AND WASHER................................ 186
System Description ................................................ 186
Wiring Diagram - WIPER - .................................... 188
Removal and Installation ....................................... 190
Front Washer Nozzle Adjustment .......................... 192
Front Washer Tube Layout .................................... 192
REAR WIPER AND WASHER.................................. 193
System Description ................................................ 193
Wiring Diagram - WIP/R -...................................... 195
Removal and Installation ....................................... 197
Washer Nozzle Adjustment ................................... 197
Washer Tube Layout ............................................. 199
Check Valve ........................................................... 199
HEADLAMP WASHER.............................................. 200
Wiring Diagram - HLC - ......................................... 200
Washer Tube Layout ............................................. 202
Check Valve ........................................................... 202
HORN, CIGARETTE LIGHTER AND CLOCK.......... 203
Wiring Diagram - HORN - ..................................... 203
REAR WINDOW DEFOGGER AND DOOR
MIRROR DEFOGGER............................................... 207
System Description ................................................ 207
Schematic .............................................................. 208
Wiring Diagram - DEF - ......................................... 209
Trouble Diagnoses................................................. 212
Electrical Components Inspection ......................... 213
Filament Check ...................................................... 213
Filament Repair ..................................................... 214
AUDIO........................................................................ 216
Anti-theft System ................................................... 216
Speed Dependent Volume Control ........................ 217
Personal Audio Settings ........................................ 217
Schematic .............................................................. 218
Wiring Diagram - AUDIO - ..................................... 219
Trouble Diagnoses................................................. 226
Inspection............................................................... 228
AUDIO ANTENNA..................................................... 229
Location of Antenna ............................................... 229
ELECTRIC SUNROOF.............................................. 230
Wiring Diagram - SROOF - ................................... 230
POWER DOOR MIRROR.......................................... 231
Wiring Diagram - MIRROR - ................................. 231
POWER SEAT........................................................... 233
Power Seat/Wiring Diagram - SEAT - ................... 233
HEATED SEAT.......................................................... 234
EL-2

Aiming Adjustment
Before performing aiming adjustment, make sure of the follow-
ing.
a. Keep all tires inflated to correct pressure.
b. Place vehicle on level ground.
c. Check that vehicle is unloaded (except for full levels of
coolant, engine oil and fuel, and spare tire, jack, and tools).
Have the driver or equivalent weight placed in driver’s seat.
1. Set the distance between the screen and the center of the
fog lamp lens as shown at left.
2. Turn front fog lamps ON.
3. Adjust front fog lamps so that the top edge of the high inten-
sity zone is 100 mm (4 in) below the height of the fog lamp
centers as shown at left.

When performing adjustment, if necessary, cover the head-
lamps and opposite fog lamp.
Bulb Specifications
Item Wattage (W)
Front fog lamp 55
NEL553 Aiming adjusting screw
MEL327G
7.6 m (25 ft)
Screen
Main axis of light
MEL328G Vertical centerline
ahead of left fog lamp
Car
axis Top edge of high
intensity zoneVertical centerline
ahead of right
fog lamp
Floor to center
of foglamp lens
(height of fog
lamp centers)
.100 (4).100 (4)
High-intensity areas
Unit: mm (in)
FRONT FOG LAMP
EL-111

VALVE DIMENSIONS.............................................144
VALVE SPRING SQUARENESS..............................145
VALVE SPRING PRESSURE LOAD........................145
VALVE LIFTER......................................................145
COMBUSTION CHAMBER REPLACEMENT............146
CAMSHAFT VISUAL CHECK..................................147
CAMSHAFT END PLAY..........................................147
CAMSHAFT RUNOUT............................................147
CAMSHAFT CAM HEIGHT.....................................147
CAMSHAFT JOURNAL CLEARANCE......................147
Valve clearance .......................................................148
Checking ..................................................................148
Adjusting ..................................................................149
Assembly .................................................................151
Installation ................................................................151
TURBOCHARGER.......................................................156
Removal ...................................................................156
Disassembly.............................................................157
Inspection.................................................................158
OIL AND WATER TUBES........................................158
ROTOR SHAFT.....................................................158
TURBINE WHEEL..................................................159
COMPRESSOR WHEEL.........................................159
WASTEGATE VALVE..............................................160
WASTEGATE VALVE ACTUATOR...........................160
Assembly .................................................................160
Installation ................................................................160
ENGINE REMOVAL.....................................................162
CYLINDER BLOCK.....................................................166
Components.............................................................166
Preparation ..............................................................167
Disassembly.............................................................167
PISTON AND CRANKSHAFT..................................167
Inspection.................................................................168
PISTON AND PISTON PIN CLEARANCE.................168
PISTON RING SIDE CLEARANCE..........................168
PISTON RING END GAP........................................169
MAIN BEARING CLEARANCE................................169
CONNECTING ROD BEARING CLEARANCE (Big
end)
......................................................................170
CONNECTING ROD AND PISTON PIN
CLEARANCE (Small end)
.......................................171
CONNECTING ROD BEND AND TORSION.............172
CRANKSHAFT.......................................................172
CYLINDER BLOCK DISTORTION...........................173
CYLINDER BORE..................................................173
PISTON-TO-BORE CLEARANCE............................174
Assembly .................................................................175
PISTON................................................................175
CRANKSHAFT.......................................................175
PISTON WITH CONNECTING ROD........................176
FLYWHEEL RUNOUT.............................................177QG
SERVICE DATA AND SPECIFICATIONS (SDS)........178
General Specifications .............................................178
Compression Pressure ............................................178
Cylinder Head ..........................................................178
Valve ........................................................................179
VA LV E...................................................................179
VALVE SPRING.....................................................179
VALVE LIFTER......................................................179
VALVE CLEARANCE..............................................179
VALVE GUIDE.......................................................180
AVAILABLE SHIMS................................................180
VA LV E S E AT.........................................................182
VALVE SEAT RESURFACE LIMIT...........................183
Camshaft and Camshaft Bearing ............................183
Cylinder Block ..........................................................184
Piston, Piston Ring and Piston Pin .........................185
PISTON................................................................185
PISTON RING.......................................................185
PISTON PIN..........................................................185
Connecting Rod .......................................................186
Crankshaft................................................................186
Main Bearing............................................................186
STANDARD...........................................................186
UNDERSIZE..........................................................186
Connecting Rod Bearing .........................................187
STANDARD SIZE...................................................187
UNDERSIZE..........................................................187
Bearing Clearance ...................................................187
Miscellaneous Components.....................................187
SR20DE
SERVICE DATA AND SPECIFICATIONS (SDS)........188
General Specifications .............................................188
Inspection and Adjustment ......................................188
COMPRESSION PRESSURE.................................188
CYLINDER HEAD..................................................188
VA LV E...................................................................189
CAMSHAFT AND CAMSHAFT BEARING.................192
CYLINDER BLOCK................................................192
PISTON, PISTON RING AND PISTON PIN..............193
CONNECTING ROD...............................................193
CRANKSHAFT.......................................................194
AVAILABLE MAIN BEARING...................................194
AVAILABLE CONNECTING ROD BEARING.............195
MISCELLANEOUS COMPONENTS.........................195
CD20T
SERVICE DATA AND SPECIFICATIONS (SDS)........196
General Specifications .............................................196
Inspection and Adjustment ......................................196
COMPRESSION PRESSURE.................................196
CYLINDER HEAD..................................................196
CONTENTS(Cont'd)
EM-3

VA LV E
Unit: mm (in)
SEM188
Valve head diameter ªDº
Intake 34.0 - 34.2 (1.339 - 1.346)
Exhaust 30.0 - 30.2 (1.181 - 1.189)
Valve length ªLº
Intake 98.17 - 98.63 (3.8650 - 3.8831)
Exhaust 99.09 - 99.55 (3.9012 - 3.9193)
Valve stem diameter ªdº
Intake 5.965 - 5.980 (0.2348 - 0.2354)
Exhaust 5.945 - 5.960 (0.2341 - 0.2346)
Valve seat angle ªaº
Intake
Exhaust45É15¢- 45É45¢
Valve margin ªTº
Intake 1.3 (0.051)
Exhaust 1.6 (0.063)
Valve margin ªTº limit More than 0.5 (0.020)
Valve stem end surface
grinding limitLess than 0.2 (0.008)
Valve clearance
Intake 0 (0)
Exhaust 0 (0)
Valve spring
Free height mm (in) 49.36 (1.9433)
Pressure
N (kg, lb) at height mm (in)
Standard569.00 - 641.57
(58.02 - 65.42, 127.93 - 144.25)
at 30.0 (1.181)
Limit549.2 (56.0, 123.5)
at 30.0 (1.181)
Out-of-square mm (in) Less than 2.2 (0.087)
Hydraulic lash adjuster (HLA)
Unit: mm (in)
HLA outer diameter16.980 - 16.993
(0.6685 - 0.6690)
HLA guide inner diameter17.000 - 17.020
(0.6693 - 0.6701)
Clearance between HLA and HLA guide0.007 - 0.040
(0.0003 - 0.0016)
Valve guide
Unit: mm (in)
NEM032
Standard Service
Valve guide
Outer
diameterIntake10.023 - 10.034
(0.3946 - 0.3950)10.223 - 10.234
(0.4025 - 0.4029)
Exhaust10.023 - 10.034
(0.3946 - 0.3950)10.223 - 10.234
(0.4025 - 0.4029)
Valve guide
Inner diam-
eter (Fin-
ished size)Intake6.000 - 6.018
(0.2362 - 0.2369)
Exhaust 6.000 - 6.018 (0.2362 - 0.2369)
Cylinder head
valve guide
hole diameterIntake9.975 - 9.996
(0.3927 - 0.3935)10.175 - 10.196
(0.4006 - 0.4014)
Exhaust9.975 - 9.996
(0.3927 - 0.3935)10.175 - 10.196
(0.4006 - 0.4014)
Interference fit of valve
guide0.027 - 0.059 (0.0011 - 0.0023)
Standard Limit
Stem to guide
clearanceIntake0.020 - 0.053
(0.0008 - 0.0021)0.08 (0.0031)
Exhaust0.040 - 0.073
(0.0016 - 0.0029)0.1 (0.004)
Valve deflection limit 0.2 (0.008)
Projection length ªLº 14.0 - 14.2 (0.551 - 0.559)
SERVICE DATA AND SPECIFICATIONS (SDS)SR20DE
Inspection and Adjustment (Cont'd)
EM-189

Valve seat
SR20DE engine
Unit: mm (in)
NEM212
Standard Service
Cylinder head seat recess diameter (D)In. 35.000 - 35.016 (1.3780 - 1.3786) 35.500 - 35.516 (1.3976 - 1.3983)
Ex. 31.000 - 31.016 (1.2205 - 1.2211) 31.500 - 31.516 (1.2402 - 1.2408)
Valve seat interference fitIn. 0.064 - 0.096 (0.0025 - 0.0038)
Ex. 0.064 - 0.096 (0.0025 - 0.0038)
Valve seat outer diameter (d)In. 35.080 - 35.096 (1.3811 - 1.3817) 35.580 - 35.596 (1.4008 - 1.4014)
Ex. 31.080 - 31.096 (1.2236 - 1.2242) 31.580 - 31.596 (1.2433 - 1.2439)
Depth (H)In. 6.25 (0.2461)
Ex. 6.25 (0.2461)
Height (h)6.2 - 6.3 (0.244 - 0.248)
INTAKECylinder head
EXHAUST
Standard Standard
*29.35 - 29.65
(1.1555 - 1.1673)
*44É53¢- 45É07¢
*33.6 - 33.8
(1.323 - 1.331)
Contacting width (W): 1.385 - 1.401
(0.0545 - 0.0552)*44É53¢- 45É07¢
*29.4 -29.6 (1.157 - 1.165)
Contacting width (W): 1.385 - 1.401 (0.0545 - 0.0552)
Oversize
Oversize
*44É53¢- 45É07¢
*33.6 - 33.8
(1.323 - 1.331)
Contacting width (W): 1.385 - 1.401
(0.0545 - 0.0552)
:* Machining data*44É53¢- 45É07¢
*29.4 - 29.6 (1.157 - 1.165)
Contacting width (W): 1.385 - 1.401 (0.0545 - 0.0552)
SERVICE DATA AND SPECIFICATIONS (SDS)SR20DE
Inspection and Adjustment (Cont'd)
EM-190

VA LV E
Unit: mm (in)
SEM188
Valve head diameter ªDº
Intake 39.0 - 39.3 (1.535 - 1.547)
Exhaust 32.0 - 32.3 (1.260 - 1.272)
Valve length ªLº
Intake99.53 - 99.97
(3.9185 - 3.9358)
Exhaust99.38 - 99.82
(3.9126 - 3.9299)
Valve stem diameter ªdº
Intake6.965 - 6.980
(0.2742 - 0.2748)
Exhaust6.945 - 6.960
(0.2734 - 0.2740)
Valve seat angle ªaº 45É30¢
Valve margin ªTº limit 0.5 (0.020)
Valve stem end surface grinding
limit0.5 (0.020)
Valve spring
Inner Outer
Free height mm (in)
Intake 36.57 (1.4398) 42.25 (1.6634)
Exhaust 41.27 (1.6248) 49.35 (1.9429)
Pressure
N (kg, lb)
at heightmm (in)
Intake233.21
(23.78, 52.43)
at 22.2 (0.874)437.69
(44.63, 98.41)
at 25.7 (1.012)
Standard
Exhaust233.4
(23.8, 52.5)
at 22.2 (0.874)437.4
(44.6, 98.3)
at 25.7 (1.012)
Intake208.01
(21.21, 46.77)
at 22.2 (0.874)392.28
(40.00, 88.20)
at 25.7 (1.012)
Limit
Exhaust208.69
(21.28, 46.92)
at 22.2 (0.874)390.42
(39.81, 87.78)
at 25.7 (1.012)
Out-of-square mm (in)
IntakeLess than 1.6
(0.063)Less than 1.8
(0.071)
ExhaustLess than 1.8
(0.071)Less than 2.2
(0.087)
Valve guide
Unit: mm (in)
Standard Service
Valve guide
Outer diameter11.023 - 11.034
(0.4340 - 0.4344)11.223 - 11.234
(0.4418 - 0.4423)
Valve guide
Inner diameter
(Finished size)7.000 - 7.015
(0.2756 - 0.2762)
Cylinder head valve
guide hole diameter10.985 - 10.996
(0.4325 - 0.4329)11.185 - 11.196
(0.4404 - 0.4408)
Interference fit of valve
guide0.027 - 0.049
(0.0011 - 0.0019)
Standard Max. tolerance
Stem to guide clearance
Intake0.020 - 0.050
(0.0008 - 0.0020)0.10 (0.0039)
Exhaust0.040 - 0.070
(0.0016 - 0.0028)0.10 (0.0039)
Valve deflection limit 0.1 (0.004)
SERVICE DATA AND SPECIFICATIONS (SDS)CD20T
Inspection and Adjustment (Cont'd)
EM-197

Valve seat resurfacing VALVE LIFTER
Unit: mm (in)
Valve lifter outer diameter
Standard34.959 - 34.975
(1.3763 - 1.3770)
Cylinder head valve lifter hole
diameter34.998 - 35.018
(1.3779 - 1.3787)
Clearance
Standard0.023 - 0.059
(0.0009 - 0.0023)
Limit 0.1 (0.004)
AVAILABLE SHIMS
Thickness mm (in) Identification mark
2.20 (0.0866) 220
2.25 (0.0886) 225
2.30 (0.0906) 230
2.35 (0.0925) 235
2.40 (0.0945) 240
2.45 (0.0965) 245
2.50 (0.0984) 250
2.55 (0.1004) 255
2.60 (0.1024) 260
2.65 (0.1043) 265
2.70 (0.1063) 270
2.75 (0.1083) 275
2.80 (0.1102) 280
2.85 (0.1122) 285
2.90 (0.1142) 290
VALVE CLEARANCE
Unit: mm (in)
For adjusting
HotCold*
(reference data)
Intake0.25 - 0.35
(0.010 - 0.014)0.20 - 0.30
(0.008 - 0.012)
Exhaust0.39 - 0.49
(0.015 - 0.019)0.33 - 0.43
(0.013 - 0.017)
*: At a temperature of approximately 20ÉC (68ÉF)
Unit: mm (in)
SEM917-B
SEM113FA
SERVICE DATA AND SPECIFICATIONS (SDS)CD20T
Inspection and Adjustment (Cont'd)
EM-198

Wiring Diagram Codes (Cell Codes)
Use the chart below to find out what each wiring diagram code
stands for.
Code Section Wiring Diagram Name
AAC/V EC IACV-AAC Valve
ABS BR Anti-lock Brake System
ACL/SW EC Accelerator Position Switch
ADJRES EC Adjustment Resistor
A/C HA Manual Air Conditioner
A/CCUT EC Air Conditioner Cut Control
ACC/SW EC Accelerator Switch (FC)
A/T AT Automatic Transmission
AIM EL Headlamp Aiming Control
APS EC Accelerator Position Sensor
AIRREG EC IACV-Air Regulator
AT/C EC A/T Control
AUDIO EL Audio
BACK/L EL Back-up Lamp
BUZZER EL Warning Buzzer
CHARGE EL Charging System
CKPS EC Crankshaft Position Sensor
CHIME EL Warning Chime
CMPS EC Camshaft Position Sensor
COOL/F EC Cooling Fan Control
CSPS EC Control Sleeve Position Sensor
DTRL ELHeadlamp Ð With Daytime Light
System
DEF EL Rear Window Defogger
D/LOCK EL Power Door Lock
DTRL ELHeadlamp Ð With Daytime Light
System
ECTS ECEngine Coolant Temperature
Sensor
EGRC/V ECEGR and canister Control Solenoid
Valve
FCUT EC Fuel Cut Solenoid Valve
F/FOG EL Front Fog Lamp
FICD EC IACV-FICD Solenoid Valve
F/PUMP EC Fuel Pump
FTS EC Fuel Temperature Sensor
GLOW EC Quick-glow system
GOVNR EC Electric Governor
H/LAMP ELHeadlamp Ð Without Daytime
Light System
H/SEAT EL Heated Seat
HEAT HA Heater
HLC EL Headlamp Washer
HO2S EC Heated Oxygen Sensor
HORN EL Horn, Cigarette Lighter, Clock
IATS EC Intake Air Temperature Sensor
IGN/SG EC Ignition SignalCode Section Wiring Diagram Name
ILL EL Illumination
INJECT EC Injector
INT/L ELInterior, Spot and Trunk Room
Lamps
KS EC Knock Sensor
LOAD EC Load Signal
LKUP ECTorque Converter Clutch Solenoid
Valve
LOAD EC Load Signal
MAFS EC Mass Air Flow Sensor
MAIN ECMain Power Supply and Ground
Circuit
METER ELSpeedometer, Tachometer, Temp.
and Fuel Gauges
MI EC Malfunction Indicator
MIRROR EL Door Mirror
NATS EL Nissan Anti-Theft System
NLS EC Needle Lift Sensor
O2S EC Oxygen Sensor
PGC/V ECEVAP Canister Purge Control
Solenoid Valve
PLA EC Partial Load Advance Control
PNP/SW EC Park/Neutral Position Switch
POWER EL Power Supply Routing
PST/SW ECPower Steering Oil Pressure
Switch
R/FOG EL Rear Fog Lamp
SROOF EL Sun Roof
SRS RS Supplemental Restraint System
S/LOCK EL Power Door Lock Ð Super Lock
S/SIG EC Start Signal
START EL Starting System
STOP/L EL Stop Lamp
TAIL/L ELClearance, License, and Tail
Lamps
TCV EC Injection Timing Control Valve
TPS EC Throttle Position Sensor
TURN ELTurn Signal and Hazard Warning
Lamps
VSS EC Vehicle Speed Sensor
VTC EC VTC Solenoid Valve
WARN EL Warning Lamps
WINDOW EL Power Window
WIPER EL Front Wiper and Washer
WIP/R EL Rear Wiper and Washer
HOW TO READ WIRING DIAGRAMS
GI-20