tow NISSAN ALMERA N15 1995 User Guide

WARNINGLAMPSANDBUZZER
Warning Buzzer/System Description(Cont'd)

• from rearfoglamp switch terminal @
• towarning buzzerunitterminal @.
Ground issupplied
• from driver sidedoor switch terminal
(1)

• towarning buzzerunitterminal @.
Driver sidedoor switch terminal
CID
isgrounded throughbodygrounds
(ill)
and
@.

EL-153
•

WIPERANDWASHER
Front Wiper andWasher/System Description
WIPER OPERATION

The wiper switch iscontrolled bya
lever
builtintothecombination switch.
There arethree wiper switch positions:
• LOspeed
• HIspeed
• INT (Intermittent)
With theignition switchinthe ACC orON position, powerissupplied
• through 20Afuse (No.
BID,
located inthe fuse block)
• towiper motor terminal
CID.

Low andhigh speed wiperoperation

Ground issupplied towiper switch terminal
@
through bodygrounds
(ill)
and
@.

When thewiper switch isplaced inthe LOposition, groundissupplied
• through terminal
@
ofthe wiper switch
• towiper motorterminal
@.

With power andground supplied, thewiper motor operates atlow speed.
When thewiper switch isplaced inthe HIposition, groundissupplied
• through terminal
@
ofthe wiper switch
• towiper motor terminal
(j).

With power andground supplied, thewiper motoroperates athigh speed.

Auto stopoperation

With wiper switch turned OFF,wiper motor willcontinue tooperate untilwiper armsreach windshield
base.
When wiper armsarenotlocated atbase ofwindshield withwiper switch OFF,ground isprovided
• from terminal
@
ofthe wiper switch
• towiper motorterminal @,inorder tocontinue wipermotoroperation atlow speed.
Ground isalso supplied
• through terminal
@
ofthe wiper switch
• towiper amplifier terminal
@

• through terminal
(J)
ofthe wiper amplifier
• towiper motorterminal
@)

• through terminal
@
ofthe wiper motor, and
• through bodygrounds
@,
@
and
@.D.

When wiper armsreach baseofwindshield, wipermotor terminals
@)
and
CID
are connected insteadof
terminals
@)
and
@.
Wiper motorwillthen stopwiper armsatthe PARK position.

Intermittent operation
With variable intermittent

The wiper motor operates thewiper armsataset interval ofapproximately 2to 20 seconds. Thisfea-
ture iscontrolled bythe wiper amplifier.
When thewiper switch isplaced inthe INT position, groundissupplied
• towiper amplifier terminal
(j)

• from wiper switch terminal
@

• through bodygrounds
(ill)
and
@.

• towiper motorterminal
@

• through thewiper switch terminal
@

• towiper switch terminal
@

• through wiperamplifier terminal
@

• towiper amplifier terminal
CID

• through bodygrounds
@,
@
and
@.D.

The desired intervaltimeisinput
• towiper amplifier terminal
@

• from wiper switch terminal
@).

The wiper motoroperates atlow speed atthe desired time
interval.
EL-160

WIPERANDWASHER
Front Wiper andWasher/System Description
(Cont'd)
Without variable intermittent

The wiper motor operates thewiper armsatan interval ofapproximately 7seconds. Thisfeature is
controlled byihe wiper amplifier.
When thewiper switch isplaced
in
the INT
position,
groundissupplied
• towiper amplifier terminal
CD

• from wiper switch terminal
@

• through bodygrounds
(ill)
and
(ill)

• towiper motor terminal
@

• through thewiper switch terminal
@

• towiper switch terminal
@

• through wiperamplifier terminal
@

• towiper amplifier terminal
CID

• through bodygrounds
@,
@
and
Qill).
WASHER OPERATION

With theignition switchinthe ACe orON position, powerissupplied
• through 20Afuse (No.
[1ID,
located inthe fuse block)
• towasher motorterminal
CD.

When thelever ispulled tothe WASH position, groundissupplied
• towasher motorterminal
@,
and
• towiper amplifier terminal
@

• from terminal
@
ofthe wiper switch
• through terminal
@
ofthe wiper switch, and
• through bodygrounds
(ill)
and
@D.

With power andground supplied, thewasher motoroperates.
When thelever ispulled tothe WASH position forone second ormore, thewiper motor operates atlow
speed forapproximately 3seconds toclean windshield. Thisfeature iscontrolled bythe wiper amplifier
in the same manner asthe intermittent operation.

EL-161
•

~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

WIPERANDWASHER
Rear Wiper andWasher/System Description
(Cont'd)

• through bodygrounds
(ill)
and
@D.

With power andground supplied, therear wiper motor operates intermittently.

WASHER OPERATION

With theignition switchinthe ACC orON position, powerissupplied
• through 10Afuse (No.[]],located inthe fuse block)
• torear washer motorterminal
CD.

When thering isturned WASHposition, groundissupplied
• torear washer motorterminal
@,
and
• torear wiper amplifier terminal
CD

• from terminal
@
ofrear wiper switch
• through terminal
@
ofrear wiper switch, and
• through bodygrounds
(ill)
and
@D.

With power andground issupplied, therear washer motoroperates.
The rear wiper motor operates whenthering isturned toWASH position forone second ormore and
for approximately 3seconds afterthering isreleased. Thisfeature iscontrolled bythe rear wiper
amplifier inthe same manner asthe intermittent operation.

EL-170

~~:;"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
•

WIPERANDWASHER
Rear Washer NozzleAdjustment (Cont'd)

Unit:mm(in)

*1 40(1.57) *3
35(1.38)
*2 95(3.74) *4
35(1.38)
Rear Washer TubeLayout
GEL017
From
.. 0
c~....
~fo

reservoir
tank
To

nozzle

0"

SEL411H Check
Valve(forrear washer)

• Acheck valveisprovided inthe washer fluidline.Becare-
ful not toconnect checkvalvetowasher tubeinthe wrong
direction.

EL-176

.WIPER ANDWASHER
SEL244P Headlamp
WiperMotorCheck
When wiper motor islocked, aprotective circuitbuiltintowiper
motor activates tostop wiper motor. Ifwiper motor willnot
restart evenaftercause ofproblems hasbeen eliminated, turn
ignition switchOFFandleave itoff for approx. 1to 3minutes.

1. Turn headlamp wiperswitch OFF.
2. Connect ohmmeter andcheck continuity.

Headlamp Ohmmeter
probe
Continuity
wiper motor
(+)
H

(!) @
Yes

(!)
@
Yes
Stop position

(!)
CID
Yes

.
CID
@)

No
From
.. 0
c~'..
~'fo

reservoir

tank GEL018

To
nozzle

0"

SEL411H Headlamp
WiperInstallation

Tighten nuttosecure wiperarmwith wiper bladeheldbelow
lower stopper.
After installing wiperarm,position wiperbladeonstopper
upper surface.
• Tighten headlamp wiperarmnuttothe specified torque.

~ :2.3 -3.0 N'm (0.23 -0.31 kg-m, 20.0-26.9 in-Ib)
Headlamp WasherTubeLayout
Check Valve(Forheadlamp washer)

• Acheck valveisprovided inthe washer fluidline.Becare-
ful not toconnect checkvalvetowasher tubeinthe wrong
direction.

EL-179
•

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

HARNESSLAYOUT
How toRead Harness Layout

Example:
G2
@
8/6:ASCD ACTUATOR

T
T
~nector color/Cavity
Connector number
Grid reference

The following HarnessLayoutsuseamap style gridtohelp locate connectors onthe drawings:
• Engine RoomHarness (EngineCompartment)
• Main Harness
• Body Harness

To use thegrid reference

1) Find thedesired connector numberonthe connector list.
2) Find thegrid reference.
3) Onthe drawing, findthecrossing ofthe grid reference lettercolumn andnumber row.
4) Find theconnector numberinthe crossing zone.
5) Follow theline (ifused) tothe connector.

CONNECTOR SYMBOL

Main symbols ofconnector (inHarness Layout)areindicated inthe below.

Water prooftype Standardtype
Connector type
MaleFemale MaleFemale

•
Cavity:
Lessthan
4
~ ~
~
@i)

•
Relay
connector

•
Cavity:
From
5
to
8

~ ~~

c90

•
Cavity:
Morethan

9

$
~

-
-

•
Ground
terminal etc.

@?

-

FFC (FLAT FLEXIBLE CIRCUIT)

An FFC (Flat Flexible Circuit)hasbeen adopted fordoor harness of3-door Hatchback modelsforEurope.

CAUTION:
• Donot attempt torepair, spliceormodify theFFC. Ifthe FFC isdamaged, replacewithanew one.
• Donot force theFFC inthe opposite direction towhich itis bent.
EL-269
•