1995 NISSAN ALMERA N15 Service Manual

HOWTOUSE THIS MANUAL
•
•
•

•

•
•
ALPHABETICAL
INDEXisprovided atthe end ofthis manual sothat youcan rapidly findtheitem •
and page youaresearching for.
A QUICK REFERENCE INDEX,ablack tab(e.g.
I=J;J)
is provided onthe first page. Youcanquickly
find thefirst page ofeach section bymating itto the section's blacktab.
THE CONTENTS arelisted onthe first page ofeach section .
THE TITLE isindicated onthe upper portion ofeach pageandshows thepart orsystem .
THE PAGE NUMBER ofeach section consists oftwo letters whichdesignate theparticular section
and anumber (e.g."BR-5").
THE LARGE ILLUSTRATIONS areexploded views(Seebelow) andcontain tightening torques,lubri-
cation points, section number ofthe PARTS CATALOG (e.g.SEC.440) andother information neces-
sary toperform repairs.
The illustrations shouldbeused inreference toservice matters only.When ordering parts,referto
the appropriate PARTSCATALOG.
"Example"
SEC. 440

~~Copper washer

~ /~17-20
<~ ~~
(1.7-2.0, 12•14)

,~

'(~
,

i"::
I
cftJ ~
Brake hose
~ ~Air bleeder

V
1111
7•9 (0.7 -0.9, 61-78)

Pin bolt

~ 22-31 (2.2 -3.2, 16•23)

-Cylinder body~-~
Piston sealm~
Piston
I] ~:
N.m(kg-m, ft-Ib)

It].
N'm(kg-m, in-Ib)

SBR364AC

Outer
shim
Torque
member
Pad
retainer
(Upper side)
1]\

~ jL"J
54... 1'5•'.5, 40•
'71

/~ ~D Mainpin

/ mtosliding portion

o ~
D

~ ~
----------

Pad retainer ~
(Lower Side)m~

• THE SMALL ILLUSTRATIONS showtheimportant steps-suchasinspection, useofspecial tools,
knacks ofwork andhidden ortricky stepswhich arenotshown inthe previous largeillustrations.
Assembly, inspectionandadjustment procedures forthe complicated unitssuchasthe automatic
transaxle ortransmission, etc.arepresented inastep-by-step formatwherenecessary.

GI-7

HOWTOUSE THIS MANUAL

ManualTransaxle/Transmission
Automatic Transaxle/
Transmission
Air Conditioner
Power Steering
Special Service Tools
Society ofAutomotive Engineers,

Inc.

Automatic Transmission Fluid
Drive range 1stgear
Drive range 2ndgear
Drive range 3rdgear
Drive range 4thgear
Overdrive
2nd range 2ndgear
2nd range 1stgear
1st range 2ndgear
1st range 1stgear

A/C
PIS

Tool SAE
ATF

0
1

O
2

0
3

0
4

00

2
2

2
1
1
2

1
1

•
The following
SYMBOLS ANDABBREVIATIONS
areused:

to;J,
l\tI
Tightening torque M/T

IE!
Shouldbelubricated withgrease. A/T
Unless otherwise indicated,use
recommended multi-purpose
grease.
Should belubricated withoil.
Sealing point
Checking point
Always replaceafterevery disas-
sembly.
Apply petroleum jelly.
Apply ATF.
Select withproper thickness.
Adjustment isrequired.
Service DataandSpecifications
Left-Hand, Right-Hand
Front, Rear

IE!
~

@

*

1I
SDS LH, RH

FR, RR
• The
UNITS
giveninthis manual areprimarily expressed asthe SlUNIT (International SystemofUnit),
and alternatively expressedinthe metric system andinthe yard/pound system.

"Example" Tightening torque:
59 -78 N'm (6.0-8.0 kg-m, 43-58 ft-Ib)
• TROUBLE DIAGNOSES
areincluded insections dealingwithcomplicated components.

• SERVICE DATAANDSPECIFICATIONS
arecontained atthe end ofeach section forquick reference
of data.
• The captions
WARNING
and
CAUTION
warnyouofsteps thatmust befollowed toprevent personal
injury and/or damage tosome partofthe vehicle.

WARNING
indicatesthepossibility ofpersonal injuryifinstructions arenotfollowed.

CAUTION
indicatesthepossibility ofcomponent damageifinstructions arenotfollowed.

BOLD TYPED STATEMENTS
except
WARNING
and
CAUTION
giveyouhelpful information.

GI-8

HOWTOREAD WIRING DIAGRAMS
Sample/Wiring Diagram-EXAMPL -

• For Description, refertoGI-11.

•

G/-EXAMPL-02

4

BA

rn

@

Aefer tolast page (Foldout page).

@.@)

@

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----~¥----
@

~"G~'P.g.

I
r~
BA~TO GI.EXAMPL.04

UG ....

I

1
t

I 21

':@

I

I
I

I

•
•

~
fjJ

_____ -_G/R
~oEL.EXAMPL
UNIT~

• • ~@

•

G/R

ffi

POWER POSITION POSITIONSIGNAL

A B

!-_
••~
Refer tooptional splice

r-------------------

i~
rnrcrni@)

I I

:.a-o~:
'--------~ ----
---_.

ffiS:8
cmW5~

GY
RELAY

QID

l!4Jl

e-: ._.~~_.

III
"OWP ~~,

M
@])
MODULE@D

!
.M~--------------.L..!
.i~.-26------.'T

@ :
MfT models

!-~--~-~-~

I B B :

,------------------

ctrn
@ ~
@
lffu
@)

B WW
SGI904
GI-9

Optionalsplice HOW
TOREAD WIRING DIAGRAMS
Sample/Wiring Diagram-EXAMPL -(Cont'd)
OPTIONAL SPLICE
MfT models
10A

(ffi

L G/R

I I

<&
L_.
._G/R~

I I~

L
CID
G/R

IrfJ~.~~.m
...... @)
'-II-'
L G/R

o

~l RELAY

U
@

l!:j:JJ

GI-10AfT
models

lOA

(ffi

L

I

~L_.

I
L

~CID

I~I@)

L

I

!l

~
~
n
RELAY

U
@

l!:j:JJ
SGI858

HOWTOREAD WIRING DIAGRAMS
Description

Number Item Description

CD
Power
condition •
This shows thecondition whenthesystem receives batterypositive voltage
(can beoperated) .
• The double lineshows thatthisisafusible link.

@
Fusiblelink
•The open circle shows current flowin,and theshaded circleshows current
flow out.

Fusible
link/fuse location •
This shows thelocation ofthe fusible linkorfuse inthe fusible linkorfuse
box. Forarrangement, refertoEL section ("POWER SUPPLYROUTING") .
• The single lineshows thatthisisafuse.

@
Fuse
•The open circle shows current flowin,and theshaded circleshows current
flow out.

CID
Current
rating
•This shows thecurrent ratingofthe fusible linkorfuse .
• This shows thatconnector
@)
isfemale andconnector
@
ismale .

@
Connectors •
The G/R wire islocated inthe A1 terminal ofboth connectors.
• Terminal numberwithanalphabet (A1, B5, etc.) indicates thattheconnector
is SMJ connector. RefertoGI-16 .

rJ)
Optionalsplice •
The open circle shows thatthesplice isoptional depending onvehicle appli-
cation.

@
Splice •The shaded circleshows thatthesplice isalways onthe vehicle.

@
Page
crossing •
This arrow shows thatthecircuit continues toan adjacent page.
• The Awill match withtheAon the preceding ornext page .

@)
Commonconnector •
The dotted linesbetween terminals showthatthese terminals arepart ofthe
same connector.

@
Option
abbreviation •This shows thatthecircuit isoptional depending onvehicle application.

@
Relay •
This shows aninternal representation ofthe relay. Fordetails, refertoEL
section ("STANDARDIZED RELAY").

@
Connectors •
This shows thattheconnector isconnected tothe body oraterminal with
bolt ornut.
• This shows acode forthe color ofthe wire.
B
=
Black BR

=
Brown
W
=
White OR
=
Orange
R
=
Red P
=
Pink
G
=
Green PU

=
Purple

@
Wire
color L

=
Blue GY
=
Gray
Y
=
Yellow SB
=:
Sky Blue
LG
=
Light Green CH

=
Dark Brown
DG
=
Dark Green
When thewire color isstriped, thebase color isgiven first,followed bythe
stripe colorasshown below:
Example: LlW
=
Blue withWhite Stripe

@
Optiondescription •
This shows adescription ofthe option abbreviation usedonthe page.
• This shows thatcontinuity existsbetween terminals 1and 2when theswitch

@)
Switch is
inthe Aposition. Continuity existsbetween terminals 1and 3when the
switch isinthe Bposition .

@
Assembly
parts •
Connector terminalincomponent showsthatitis aharness incorporated
assembly .

@
Cell
code •
This identifies eachpage ofthe wiring diagram bysection, systemandwiring
diagram pagenumber.

GI-11
•

HOWTOREAD WIRING DIAGRAMS
Description (Cont'd)

Number Item Description
• Arrow indicates electriccurrentflow,especially wherethedirection ofstan-
dard flow(vertically downward orhorizontally fromlefttoright) isdifficult to

@)
Current
flowarrow follow.
• Adouble arrow" ...."shows thatcurrent canflow ineither direction
depending oncircuit operation .

@)
System
branch •
This shows thatthesystem branches toanother systemidentified bycell
code (section andsystem) .
• This arrow shows thatthecircuit continues toanother pageidentified bycell

@
code.
Page crossing
•The Cwill match withtheCon another pagewithin thesystem otherthanthe
next orpreceding pages.

@
Shieldedline •
The lineenclosed bybroken linecircle shows shieldwire.

@)
Component
boxinwave •
This shows thatanother partofthe component isalso shown onanother
line page
(indicated bywave line)within thesystem.

@
Component
name •This shows thename ofacomponent.
• This shows theconnector number.
• The letter shows whichharness theconnector islocated in.

@)
Connector
number Example:
M:main harness. Fordetail andtolocate theconnector, refertoEL
section ("MainHarness", "HARNESS LAYOUT").Acoordinate gridis
included forcomplex harnesses toaid inlocating connectors .

@
Ground
(GND) •
The linespliced andgrounded underwirecolor shows thatground lineis
spliced atthe grounded connector.

@
Ground
(GND) •
This shows theground connection.

@)
Connector
views •
This area shows theconnector facesofthe components inthe wiring dia-
gram onthe page .

@)
Common
component •
Connectors enclosedinbroken lineshow thatthese connectors belongtothe
same component.

@l
Connector
color •
This shows acode forthe color ofthe connector. Forcode meaning, referto
wire color codes, Number
@
ofthis chart.
• This shows thearrangement offusible link(s)andfuse(s), usedforconnector

@
views
of"POWER SUPPLYROUTING" inEL section.
Fusible linkand fuse box
Theopen square showscurrent flowin,and theshaded squareshowscur-
rent flow out.

@
Reference
area •
This shows thatmore information onthe Super Multiple Junction (SMJ)and
Joint Connectors
(J/C)
exists onthe foldout page.RefertoGI-16 fordetails.

GI-12

HOWTOREAD WIRING DIAGRAMS
Description (Cont'd)
CONNECTOR SYMBOLS
Example
View fromterminal side
Connector symbol
~
Direction mark
[:it
Most
ofconnector symbolsinwiring diagrams areshown from
the terminal side.
• Connector symbolsshownfromtheterminal sideare
enclosed byasingle line.
• Connector symbolsshownfromtheharness sideare
enclosed byadouble lineand followed bythe direction

mark~
•

Direction mark

lit

Connector
View
fromharness side
Connector symbol
~I
8GI364
Male termlnar ~

G'id'V

Example
Connector symbol Connector •

Male
andfemale terminals
Connector guidesformale terminals areshown inblack and
female terminals inwhite inwiring diagrams.

Female terminal
Guide
Connector symbol Connector
8GI363
GI-13

Normallyopen
HOW
TOREAD WIRING DIAGRAMS
Description (Cont'd)
SWITCH POSITIONS

Switches areshown inwiring diagrams asifthe vehicle isin
the "normal" condition.
A vehicle isin the "normal" conditionwhen:
• ignition switchis"OFF",
• doors, hoodandtrunk lid/back doorareclosed,
• pedals arenotdepressed, and
• parking brakeisreleased.

Normally closed

5GI860DETECTABLE LINESANDNON-DETECTABLE LINES

In some wiring diagrams, twokinds oflines, representing
wires, withdifferent weightareused.
• Aline with regular weight(widerline)represents a"detect-
able lineforDTC (Diagnostic TroubleCode)".A"detectable
line forDTC" isacircuit inwhich ECM(ECCS control mod-
ule) candetect itsmalfunctions withtheon-board diagnos-
tic system.
• Aline with lessweight (thinner line)represents a"non-de-
tectable lineforDTC", A"non-detectable lineforDTC" isa
circuit inwhich ECMcannot detectitsmalfunctions withthe
on-board diagnostic system.

SGI862

_
:Detectable line
for DTC
- :Non-detectable
line forDTC

Y

~ VEHICLE
SPEED SENSOR

@

lill-G_G~

llli-G-R~

I~I
SPEED

.,=
OMETER

Y/G
@Z)

I

Y/G

[]26
VSP ECM
(ECCS CONTROL MODULE)

@)

GI-14