ground clearance NISSAN ALMERA N15 1995 Service Manual

ELECTRICALSYSTEM
SECTION
EL

When youread wiring diagrams:
• Read GIsection, "HOWTOREAD WIRING DIAGRAMS".
When youperform troublediagnos.es, readGIsection, "HOWTOFOllOW FLOWCHART
IN TROUBLE DIAGNOSES" and"HOW TOPERFORM EFFICIENT DIAGNOSIS FORAN
ELECTRICAL INCIDENT".
CONTENTS
PRECAUTIONS 4
Supplemental RestraintSystem(SRS)"AIR
BAG" (DualAirBag System) 4
Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System) 4
HARNESS CONNECTOR 5
Description 5
STANDARDIZED RELAy 6
Description 6
POWER SUPPLY ROUTING 8
Schematic 8
Wiring Diagram -POWER - 10
Fuse 19
Fusible Link 19
Circuit Breaker 19
GROUND DISTRIBUTION 20
BATTERy 25
How toHandle Battery 25
Battery TestandCharging Chart.. 28
Service DataandSpecifications (SOS) 32
STARTING SySTEM
33

Wiring Diagram -START - 33
Trouble Diagnoses 35
Construction 36
Removal andInstallation .45
Magnetic SwitchCheck .46
Pinion/Clutch Check 46
Brush Check 46
Yoke Check 47
Armature Check 48
Assembly .49
Service DataandSpecifications (SDS) 50
CHARGING SYSTEM 52
Wiring Diagram -CHARGE - 52
Trouble Diagnoses 54Construction
55
Removal andInstallation 57
Disassembly 57
Rotor Check 57
Brush Check 58
Stator Check 58
Diode Check 59
Assembly 60
Service DataandSpecifications (SDS) 61
COMBINATION SWITCH 62
Combination Switch/Check 62
Replacement 64
HEADLAMP -Without Daytime lightSystem -65
Wiring Diagram -H/LAMP - 65
Trouble Diagnoses 67
HEADLAMP -Daytime lightSystem - 68
Operation (Daytimelightsystem) 68
System Description 69
Schematic 70
Wiring Diagram -DTRL - 71
Trouble Diagnoses (DaytimeLight) 74
HEADLAMP 75
Bulb Replacement... 75•
Aiming Adjustment. 75
HEADLAMP -Headlamp Aiming
Control- 77

Wiring Diagram -AIM - 77
Description 81
EXTERIOR LAMP 82
Clearance, LicenseandTail Lamps/Schematic 82
Clearance, LicenseandTail Lamps/Wiring
Diagram -TAILIL - 83
Stop Lamp/Wiring Diagram-STOP/L - 92
Back-up Lamp/Wiring Diagram-BACK/L -94
Front FogLamp/Wiring Diagram-F/FOG -96
Front FogLamp BulbReplacement 101

GROUNDDISTRIBUTION
GROUND CONNECTTO CONN.
NO. CELLCORD
E37/E51 AIRBAG DIAGNOSIS SENSORUNIT(Single
E108 RS-SRS
air bag system)
BRAKE FLUIDLEVEL SWITCH E2EL-WARN
CLEARANCE LAMPLH E50EL-TAILIL
CLEARANCE LAMPRH E33EL-TAILIL
COOLING FANMOTOR-1 (1-modetype) E45 EC-COOLIFHA-A/C
COOLING FANMOTOR-1 (2-modetype-GA
E66 EC-COOLIF
HA-A/C
engine forEurope)
COOLING FANMOTOR-1 (2-modetype-ex-
E46 EC-COOLIF
HA-A/C
eept GAengine forEurope)
COOLING FANMOTOR-2 (1-modetype)
E39 EC-COOLIFHA-A/C

-

COOLING FANMOTOR-2 (2-modetype-GA
E67 EC-COOLiF
HA-A/C
engine forEurope)
COOLING FANMOTOR-2 (2-modetype-ex-
E40 EC-COOLIFHA-A/C
eept GAengine forEurope)
COOLING FANRELAY-1 E12
EC-COOLIFHA-A/C
COOLING FANRELAY-2 E17
EC-COOLIFHA-A/C
COOLING FANRELAY-3 E18EC-COOLIF
HA-A/C
DAYTIME LIGHTUNIT E119EL-DTRL
FRONT FOGLAMP LH E52EL-F/FOG
FRONT FOGLAMP RH
E36EL-F/FOG
FRONT TURNSIGNAL LAMPLH E53EC-TURN
FRONT TURNSIGNAL LAMPRH E32EC-TURN
FRONT WIPERANDWASHER SWITCH E113
EL-WIPER
FUEL FILTER SWITCH
E5EL-WARN
HEADLAMP AIMINGMOTOR UNITLH E48
EL-AIM
HEADLAMP AIMINGMOTOR UNITRH E35 EL-AIM
HEADLAMP LH E49EL-H/LAMP
EL-DTRL
HEADLAMP RH E34EL-H/LAMP
EL-DTRL
HEADLAMP WIPERMOTOR LH E44
EL-HLC
HEADLAMP WIPERMOTOR RH E41EL-HLC
IACV-FICD SOLENOID VALVE(LHDmodels
.

E65 EC-A/CCUTHA-A/C
with CD20 engine)
INHIBITOR SWITCH E222EC-PNP/SWAT-A
IT EL-START
NEUTRAL POSITION SWITCH E220EC-PNP/SW
POWER STEERING OILPRESSURE SWITCH
E3 EC-PST/SW
(RHO models withgasoline engine)
REAR FOGLAMP RELAY E20EL-R/FOG
REAR WIPER ANDWASHER SWITCH E112EL-WIP/R
REAR WIPER RELAY E15EL-WIP/R
SIDE TURN SIGNAL LAMP(Driver side) E1 EL-TURN
WASHER FLUIDLEVEL SWITCH E30EL-WARN
EL-20

HEADLAMP-Daytime LightSystem -
System Description

The headlamp systemonvehicles forNorth Europe contains adaytime lightunit.Theunitactivates the
following whenever theengine isrunning withthelighting switchinthe OFF position:
• Low beam headlamps
• Clearance, license,tailand illumination lamps
Power issupplied atall times
• through 15Afuse (No.
@ill,
located inthe fusible linkand fuse box)
• todaytime lightunitterminal @and
• tolighting switchterminal
@.

Power isalso supplied atall times
• through 15Afuse (No.~,located inthe fusible linkand fuse box)
• todaytime lightunitterminal
CID
and
• tolighting switchterminal
CID.

Power isalso supplied atall times
• through 10Afuse (No.~,located inthe fusible linkand fuse box)
• todaytime lightunitterminal
CD
and
• tolighting switchterminal @.
With theignition switchinthe ONorSTART position, powerissupplied
• through 10Afuse (No.~,located inthe fuse block)
• todaytime lightunitterminal (]).
With theignition switchinthe START position, powerissupplied
• through 7.5Afuse(No.
l2~,
located inthe fuse block)
• todaytime lightunitterminal @.
Ground issupplied todaytime lightunitterminal @through bodygrounds
@
and@D.

HEADLAMP OPERATION (Daytimelightcancel operation)

Power issupplied atall times
• through 10Afuse (No.~,located inthe fuse andfusible linkbox)
• tolighting switchterminal
@.

When thelighting switchisturned tothe 1stor2nd position
• through lightingswitchterminal @,
• todaytime lightunitterminal
@.

Then daytime lightwillbecanceled. Andthelighting systemoperation willbethe same asnodaytime
light system.

DAYTIME LIGHTOPERATION

With theengine running andthelighting switchinthe OFF position, powerissupplied
• from alternator terminal
CI>

• todaytime lightunitterminal
@

• todaytime lightunitterminal @
• through daytime lightunitterminal
CID

• toterminal
@)
ofLH headlamp
• todaytime lightunitterminal
CID

• through daytime lightunitterminal @
• toterminal
@)
ofRH headlamp
• todaytime lightunitterminal
CD

• through daytime lightunitterminal
@)

• totail lamp andillumination.
Ground issupplied toterminal
@
ofeach headlamp throughbodygrounds
@
and@D.
Ground isalso supplied toterminal @ofdaytime lightunitthrough bodygrounds
@
and@D.

EL-69
•

~Wiperamplifier
~~
t

Test lamp
SEL842TWIPER
ANDWASHER
Front Wiper Amplifier Check

1. Connect asshown inthe figure atleft.
2. Iftest lamp comes onwhen connected toterminal
CD
or
@

and battery ground, wiperamplifier isnormal.

GEL028
SEL024J Front
Wiper Installation andAdjustment

1. Prior towiper arminstallation, turnonwiper switch tooper-
ate wiper motor andthen turnit"OFF" (AutoStop).
2. Liftthe blade upand then setitdown ontoglass surface. Set
the blade center toclearance "C"
&
"D" immediately before
tightening nut.
3. Eject washer fluid.Turnonwiper switch tooperate wiper
motor andthen turnit"OFF".
4. Ensure thatwiper blades stopwithin clearance "C"
&
"D".

Clearance
"C":
23-38 mm (0.91 •1.50 in)
Clearance
"0":
27-42 mm (1.06 -1.65 in)

• Tighten windshield wiperarmnuts tospecified torque.

~: 21-26 N'm (2.1-2.7 kg-m, 15-20 ft.lb)
• Before reinstalling wiperarm,clean upthe pivot areaas
illustrated. Thiswillreduce possibility ofwiper armloose-
ness.
EL-166

~~:;"f1.'
~

C!E:TIJ

!II8EITJ

SEL846TWIPER
ANDWASHER
Rear Wiper Amplifier Check

1. Connect asshown inthe figure atleft.
2.
If
test lamp illuminates whenconnected toterminal
CD
or

@
and battery ground, wiperamplifier isnormal.

Clearance "E"
GEL014
SEL024J

0.9 (0.035)

~

OJ
O.9

(0.035)

Unit: mm(in)

GEL015 Rear
Wiper Installation andAdjustment

1. Prior towiper arminstallation, turnonwiper switch tooper-
ate wiper motor andthen turnit"OFF" (AutoStop).
2: Liftthe blade upand then setitdown ontoglass surface. Set
the blade center toclearance "E"immediately beforetight-
ening nut.
3. Eject washer fluid.Turnonwiper switch tooperate wiper
motor andthen turnit"OFF".
4. Ensure thatwiper blades stopwithin clearance "E".

Clearance
"E":
20mm (0.79 in)

• Tighten windshield wiperarmnuts tospecified torque.

~: 13-18 N.m (1.3-1.8 kg-m, 9-13 ft-Ib)
• Before reinstalling wiperarm,clean upthe pivot areaas
illustrated. Thiswillreduce possibility ofwiper armloose-
ness.
Rear Washer NozzleAdjustment

• Adjust washer nozzlewithsuitable toolasshown inthe fig-
ure atleft.

Adjustable range:
::l::
10°
(Inany direction)
EL-175
•

HOWTOREAD WIRING DIAGRAMS
Wiring Diagram Codes(CellCodes)

Use thechart below to'find outwhat each wiring diagram code•
stands for,

Code Section WiringDiagram Name
AACIV ECIACV-AAC
Valve
ABS BR
Anti-lock BrakeSystem
A/C HAManualAirConditioner
A/CCUT ECAir
Conditioner CutControl
A/T ATAutomatic Transmission
AIM ELHeadlamp System
AIRREG ECIACV-Air Regulator
AT/C ECA/TControl
AUDIO ELAudio
BACK/L ELBack-up Lamp
CHARGE ELCharging System
CHIME ELWarning Chime
CMPS EC
Camshaft PositionSensor
COOllF ECCooling
FanControl
DEF ELRearWindow Defogger
D/LOCK ELPowerDoorLock
DTRL ELHeadlamp
-With Daytime Light
System
ECTS ECEngine
Coolant Temperature
Sensor
EGR andcanister ControlSolenoid
EGRCIV EC
Valve
FCUT ECFuel
CutSolenoid Valve
F/FOG ELFront
FogLamp
FICO ECIACV-FICD
SolenoidValve
F/PUMP ECFuel
Pump
GLOW ECQuick-glow
system
H/LAMP ELHeadlamp
-Without Daytime
Light System
H/SEAT ELHeated
Seat
HEAT HA
Heater
HLC ELHeadlamp
Washer
H02S ECHeated
Oxygen Sensor
HORN ELHorn,
Cigarette Lighter,Clock
IATS ECIntake
AirTemperature Sensor
IGN/SG ECIgnition
Signal
ILL ELIllumination
INJECT ECInjector
INT/L ELInterior,
SpotandTrunk Room
Lamps Code
Section WiringDiagram Name
KS ECKnock
Sensor
LKUP ECTorque
Converter ClutchSolenoid
Valve
LOAD ECLoadSignal
MAFS ECMass
AirFlow Sensor
MAIN ECMain
Power Supply andGround
Circuit
METER ELSpeedometer,
Tachometer,Temp.
and Fuel Gauges
MIL ECMIL,
Data LinkConnector For
CONSULT
MIRROR ELDOOR
MIRROR
NATS ELNISSAN
ANTI-THEFT SYSTEM
02S ECOXYGEN
SENSOR
EC EVAP
CANISTER PURGECON-
PGCIV TROLSOLENOID VALVE
PLA ECPARTIAL
LOADADVANCE CON-
TROL
EC PARK/NEUTRAL
POSITION
PNP/SW SWITCH
POWER ELPOWER
SUPPLY ROUTING
POWER STEERING OILPRESSURE
PST/SW EC
SWITCH
R/FOG ELREAR
FOGLAMP
SROOF ELSUN
ROOF
SUPPLEMENTAL RESTRAINTSYS-
SRS RS
TEM
S/SIG ECST
ART SIGNAL
START ELSTARTING
SYSTEM
STOP/L ELSTOP
LAMP
TAllIL ELCLEARANCE,
LICENSE,ANDTAIL
LAMPS
TPS ECTHROTTLE
POSITIONSENSOR
TURN SIGNAL ANDHAZARD
TURN EL
WARNING LAMPS
VSS ECVEHICLE
SPEEDSENSOR
VTC ECVTC
SOLENOID VALVE
WARN ELWARNING
LAMPS
WINDOW ELPOWER
WINDOW
WIPER ELFRONT
WIPERANDWASHER
WIP/R ELREAR
WIPER ANDWASHER
GI-17