fog light NISSAN ALMERA N15 1995 Owner's Manual

WARNINGLAMPSANDBUZZER
Warning Buzzer/Wiring Diagram-BUZZER -
(Cont'd)
RHO MODELS EXCEPTFORAUSTRALIA

DOOR
SWITCH
DRIVER'S

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EL-POWER.
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BUZZER
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OPEN
FUSE
BLOCK
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(E106)
For Europe
Except forEurope

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EL-155

REARWINDOW DEFOGGER ANDDOOR MIRROR DEFOGGER
System Description (Formodels withdaytime
light system)
For models withoutdaytime lightsystem, refertowiring diagrams, EL-233and234.

The rear window anddoor mirror defogger systemiscontrolled bythe rear window defogger timer.
Power issupplied atall times
• torear window defogger relayterminal
@

• through 20Afuse (No.[[],located inthe fuse block).
With theignition switchinthe ACC orON position, powerissupplied
• tomirror defogger relayterminal
@

• through 10Afuse (No.
InJ,
located inthe fuse block).
With theignition switchinthe ONorSTART position, powerissupplied
• torear window defogger relayterminal
CD

• through 10Afuse (No.
[2ID,
located inthe fuse block)
• torear window defogger timerterminal
CD

• through 7.5Afuse(No.[[],located inthe fuse block).
Ground issupplied
• torear window defogger switchterminal
@
and
• torear window defogger timerterminal
@

• through bodygrounds
@
and
@ID.

Operation

The ignition switchmustbeinthe ONorSTART position fordefogger operation.
With therear window defogger switchinthe ONposition andforapproximately 12-16 minutes afterthe
rear window defogger switchhasturned toOFF from ON,ground issupplied
• through terminal
CD
ofthe rear window defogger switch
• torear window defogger timerterminal
@.

Terminal
@
ofthe rear window defogger timerthensupplies groundtorear window defogger relay
terminal
@.

With power andground supplied, rearwindow defogger relayisenergized.
For rear window defogger system,powerissupplied
• through terminal
CID
ofthe rear window defogger relay
• tocondenser terminal
CD

• through terminal
@
ofthe condenser
• tothe rear window defogger terminal
CD.

For mirror defogger system,powerissupplied
• through terminal
CID
ofthe rear window defogger relay
• tomirror defogger relayterminal
CD.

Ground issupplied
• through bodygrounds
@
and
@ID

• tomirror defogger relayterminal
@.

With power andground supplied, mirrordefogger relayisenergized.
• through mirrordefogger relayterminal
CID

• toeac
r
doormirror defogger terminal
@.

Ground issupplied
• torear window defogger terminal
@

• through bodyground
and
• toeach doormirror defogger terminal
CD

• through bodygrounds
@
and
@ID.

With power andground supplied, eachdefogger filamentheatsanddefogs therear window anddoor
mirror.
When thesystem isactivated, therear window defogger indicatorilluminates inthe rear window defog-
ger switch.
Power issupplied
• toterminal
CID
ofthe rear window defogger switch
• from terminal
CID
ofthe rear window defogger relay.
Terminal
@
ofthe rear window defogger switchisgrounded throughbodygrounds
@
and
@.

EL-230

REARWINDOW DEFOGGER ANDDOOR MIRROR DEFOGGER
Wiring Diagram -DEF -
LHD MODELS WITHDAYTIME LIGHTSYSTEM

EL-DEF-01

Gasoline engine
Diesel engine

@:

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HEL136

EL-231

REARWINDOW DEFOGGER ANDDOOR MIRROR DEFOGGER
Wiring Diagram -DEF -(Conl'd)
LHD MODELS WITHOUT DAYTIMELIGHTSYSTEM

EL-DEF-03

•

Refer
tolast page
(Foldout page).

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CONDENSER

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DEFOGGER

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HEL138

EL-233

REARWINDOW DEFOGGER ANDDOOR MIRROR DEFOGGER
Filament Repair
REPAIR EQUIPMENT

1. Conductive silvercomposition (DupontNo.4817 orequiva-
lent)
2. Ruler 30cm (11.8 in)long
3. Drawing pen
4. Heat gun
5. Alcohol
6. Cloth

Unit: mm(in)
REPAIRING
PROCEDURE

1. Wipe broken heatwire anditssurrounding areaclean with
a cloth dampened inalcohol.
2. Apply asmall amount ofconductive silvercomposition totip
of drawing pen.

Shake silvercomposition containerbeforeuse.

3. Place ruleronglass along broken line.Deposit conductive
silver composition onbreak withdrawing pen.Slightly over-
lap existing heatwire onboth sides [preferably 5mm (0.20
in)] ofthe break.
4. After repair hasbeen completed, checkrepaired wirefor
continuity. Thischeck should beconducted 10minutes after
silver composition isdeposited.

Do not touch repaired areawhile testisbeing conducted.
BE540
SEL012D
Break

R .d

epalre point

j

IrJ

t..@.!.

-
--

Heat
wire
Repairedpoint
5.
Apply aconstant streamofhot airdirectly tothe repaired
area forapproximately 20minutes withaheat gun.Amini"-
mum distance of3cm (1.2 in)should bekept between
repaired areaandhotairoutlet. Ifa heat gunisnot
available, letthe repaired areadryfor24hours.

SEL013D
EL-236

LOCATIONOFELECTRICAL UNITS
Engine Compartment
Front wiper motor (LHDmodels)
Fusible linkand relay box ASS
relay boxand actuator (RHOmodels)
Front wiper motor (RHOmodels)
Glow relay(CDengine models)
Fusible linkand fuse box
Cooling fan
relay-2 Rear
foglamp relay
• Cooling fanrelay-3 (SRengine
AT models andCDengine)
Rear window defogger relay
(GA engine withdaytime lightsystem)
EL-266 Fusible
linkand fuse box
Fusible linkand relay box
Rear window defogger relay
(CD engine withdaytime lightsystem)
HEL149

LOCATIONOFELECTRICAL UNITS
Passenger Compartment
LHD MODELS
Rearwindow defogger timer
(With daytime lightsystem)
Warning buzzerunit
Combination flasherunit
Junction boxNO.2 (Joint connectors)
Stop lamp switch
Mirror defogger relay
(With daytime lightsystem)
Sun roofrelay (Without powerwindow)
Power window relay(With power window)
Front foglamp relay
SMJ (Main harness-
engine roomharness) NATS
IMMU (Gasoline engine)
Door locktimer
ABS control unit
Front wiper amplifier
SMJ (Main harness-
front doorharness)
SMJ (Main harness-
front doorharness)
Rear wiper amplifier
Daytime lightunit
Circuit breaker
Fuel pump relay
(Gasoline engine)
Fuse block
(JIB)

Ignition relay
Blower relay
Accessory relay Air
bag diagnosis sensorunit
(With dualairbag system)
ECM (ECCS control module) (Gasoline engine)
ECM (Engine controlmodule) (Dieselengine)
ECCS relay(Gasoline engine)
EL-267 HEL
150
•

ENGINEANDEMISSION BASICCONTROL SYSTEMDESCRIPTION
System Chart

I
Camshaft positionsensor

'1
Fuel
injection
&
mixture
ratio control Injectors
Knock sensor
Distributorignitionsystem Powertransistor
Mass airflow sensor
Engine coolant temperature
sensor
Ignition switch Idle
aircontrol system
Fuel pump control
*4

IACV-AAC valve(WithFICD
solenoid valve)
Fuel pump relay

•

'5

Throttle
positionsensor
Neutral positionllnhibitor
switch
Air conditioner switch ECM
(ECCS
control
module)
2

Oxygen sensormonitor

&
On-board diagnostic system

5
Torque converter clutchcan-
cel solenoid valvecontrol
(A/T models) Malfunction
indicatorlamp
(On theinstrument panel)
Torque converter clutchsole-
noid valve
VTC solenoid valve

*6
Air
conditioner relays
Cooling
fanrelay
EVAP canister purgecontrol
solenoid valve
Cooling
fancontrol
Air conditioner cutcontrol
during acceleration
Valve timing control
EVAP canister purgecontrol

7

6

Power
steering oilpressure
switch Battery
voltage
Intake airtemperature sensor

*3

I

Vehicle speedsensor

*2

I
Oxygen sensor

8
'8

Electrical load
• Rear defogger switch
• Lighting switch EGR

&
EVAP canister purge
control EGR
valve
&
EVAP canister
purge control solenoid valve
*1: Except forEurope andIsrael
*2: Heated oxygen sensor(ForEurope andIsrael, andAustralia A/Tmodels)
Oxygen sensor(Except forEurope andIsrael, andAustralia A/Tmodels)
*3: For Australia
*4: IACV-AAC valveandIACV-FICD solenoidvalve(ForEurope andIsrael)
IACV-AAC valve(withFICDsolenoid valve)(Except forEurope andIsrael)
'5: Except forEurope
*6: GA16DE exceptforEurope andIsrael
*7: GA16DE MITmodels exceptforEurope, IsraelandAustralia
*8: For Europe andIsrael andAustralia, andGA15DE MITmodels

EC-23

ON-BOARDDIAGNOSTIC SYSTEMDESCRIPTION
CONSULT (Coni'd)

Monitored item
ECM
Main
[Unit] input
signals Description
Remarks
signals
LOAD SIGNAL •Indicates [ON/OFF] conditionfromthe
[ON/OFF] reardefogger signaland/or lighting
switch.

0 0
ON:
Rear defogger isoperating
and/or lighting switchison.
OFF: Rear defogger isnot operating
and lighting switchisnot on.
INJ PULSE [msec]

0
•
Indicates theactual fuelinjection
•When theengine isstopped, acertain
pulse widthcompensated byECM computedvalueisindicated.
according tothe input signals.
IGN TIMING [BTDC]

0
•
Indicates theignition timingcomputed
by ECM according tothe input sig-
nals.
IACV-AACIV
[%]

•Indicates theidle aircontrol valve

0
(AAC
valve) control valuecomputed
by ECM according tothe input sig-
nals.
A/F ALPHA
[%]

•Indicates themean valueofthe air-
•When theengine isstopped, acertain

0
fuel
ratio feedback correction factor valueisindicated.
per cycle. •This data alsoincludes thedata for
the air-fuel ratiolearning control.
AIR COND RLY

0
•
Indicates theairconditioner relay
[ON/OFF] controlcondition (determined byECM
according tothe input signal).
COOLING FAN*2
•Indicates thecontrol condition ofthe
[ON/OFF] or[LOW/
coolingfans(determined byECM
HI/OFF]

0
according
tothe input signal).
ON ...Operating
LOW ...Operates atlow speed
HI ...Operates athigh speed
OFF ...Stopped
FUEL PUMP RLY

0
•
Indicates thefuel pump relaycontrol
[ON/OFF] conditiondetermined byECM accord-
ing tothe input signals.
VALVE TIMSOL*1
•The control condition ofthe valve tim-
[ON/OFF] ingsolenoid valve(determined by
ECM according tothe input signal) is
indicated.
ON ...VTC operating
OFF ...VTC notoperating
EGRC SOLIV (EVAP
•Indicates thecontrol condition ofthe
canister purgecon-
EVAPcanister purgecontrol solenoid
trol solenoid valve valveorEGR valve
&
EVAP canister
or EGR
&
EVAP can- purgecontrol solenoid valve(deter-
ister purge control

0
mined
byECM according tothe input
solenoid valve) signal).
[ON/OFF] ON'"EVAP canister purgeoperation
cut-off OFF ...EVAP canister purgeoperation
not cut-off
VOLTAGE •Voltage measured bythe voltage
[V] probe.
PULSE •Pulse width, frequency orduty cycle •Only "#"isdisplayed ifitem is
[msec] or[Hz] or measuredbythe pulse probe. unable
tobe measured .

[%]
•
Figures with"#"s aretemporary
ones. Theyarethesame figures as
an actual pieceofdata which wasjust
previously measured.
*1: GA16DE exceptforEurope andIsrael
*2: GA16DE engineA/Tmodels forEurope without heavydutykithave a2- step control [ON/OFF] system."LOW"and"HI"
are shown onCONSULT screentorepresent "ON"condition.

EC-52