1995 NISSAN ALMERA N15 Correct

TROUBLEDIAGNOSES
Trouble Diagnoses forAbnormal Pressure
(Cont'd)

Correctiveaction
• Remove foreignparticles
by using compressed air.
• Check lubricant forcontam-
ination.
• Check andrepair malfunc-
tioning parts.
• Check lubricant forcontam-
ination.
Replace compressor.
• Drain water fromrefriger-
ant orreplace refrigerant.
• Replace liqUidtank.
Expansion
valvecloses alit-
tle compared withthespecifi-
cation.

1

Water ismixed withrefriger-
ant. Probable
cause

1

CD
Improper expansion valve
adjustment

@
Malfunctioning thermal
valve

@
Outlet andinlet maybe
clogged.
Low-pressure pipeisclogged
or crushed.
Compressor pressureopera-
tion isimproper.

1

Damaged insidecompressor
packings Refrigerant doesnotdis-
charge cyclically.

1

Moisture isfrozen atexpan-
sion valve outlet andinlet.
Refrigerant
cycle
There isabig temperature
difference betweenexpansion
valve inletandoutlet while
the valve itselfisfrosted.
An area ofthe low-pressure
pipe iscolder thanpreas
near theevaporator outlet.
• Air conditioning system
does notfunction anddoes
not cyclically coolthecom-
partment air.
• The system constantly func-
tions foracertain periodof
time after compressor is
stopped andrestarted.
Air
flow volume isnot

AC353A
enough oristoo low.
@ Gauge
indication
Both high- andlow-pressure
sides aretoolow.

l!]

Low-pressure sidesome-
times becomes negative.

Ii

AC354A
•

HA-29

TROUBLEDIAGNOSES
Trouble Diagnoses forAbnormal Pressure
(Conl'd)

Gauge indication
Low-pressure sidebecomes
negative.

Ii

AC362A
Refrigerant
cycle
liquid tankorfront/rear side
of expansion valve'spipeis
frosted ordewed. Probable
cause
High-pressure sideisclosed
and refrigerant doesnotflow.

L

Expansion valveorliquid
tank isfrosted. Corrective
action
Leave thesystem atrest until
no frost ispresent. Startit
again tocheck whether or
not theproblem iscaused by
water orforeign particles .
• Ifwater isthe cause, ini-
tially cooling isokay. Then
the water freezes, causing
a blockage. Drainwater
from refrigerant orreplace
refrigerant.
• Ifdue toforeign particles,
remove expansion valve
and remove theparticles
with dryand compressed
air (not shop air).
• Ifeither ofthe above meth-
ods cannot correct the
problem, replaceexpansion
valve .
• Replace liquidtank.
• Check lubricant forcontam-
ination.

HA-30

PRECAUTIONSANDPREPARATION
Supplemental RestraintSystem(SRS)"AIR
BAG" (DualAirBag System)

The Supplemental RestraintSystem"AirBag", usedalong withaseat belt,helps toreduce therisk or•
severity ofinjury tothe driver andfront passenger inafrontal collision. TheSupplemental Restraint
i

System consists ofair bag modules (locatedinthe center ofthe steering wheelandonthe instrument
panel onthe passenger side).adiagnosis sensorunit,warning lamp,wiring harness andspiral cable.
Information necessarytoservice thesystem safelyisincluded inthe
RSsection
ofthis Service Manual.

WARNING:
• Toavoid rendering theSRS inoperative, whichcouldincrease therisk ofpersonal injuryordeath
in the event ofacollision whichwould resultinair bag inflation, allmaintenance mustbeperformed
by an authorized NISSANdealer.
• Improper maintenance, includingincorrectremovalandinstallation ofthe SRS, canlead topersonal
injury caused byunintentional activationofthe system.
• Donot use electrical testequipment onany circuit related tothe SRS unless instructed tointhis
Service Manual. SRSwiring harnesses arecovered withyellow insulation eitherjustbefore the
harness connectors orfor the complete harness,foreasy identification.
Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System)

The Supplemental RestraintSystem"AirBag", usedalong withaseat belt,helps toreduce therisk or
severity ofinjury tothe driver inafrontal collision. TheSupplemental RestraintSystemconsists ofan
air bag module (located inthe center ofthe steering wheel),adiagnosis sensorunit,warning lamp,
wiring harness andspiral cable. Information necessarytoservice thesystem safelyisincluded inthe

RS section
ofthis Service Manual.

WARNING:
• Toavoid rendering theSRS inoperative, whichcouldincrease therisk ofpersonal injuryordeath
in the event ofacollision whichwould resultinair bag inflation, allmaintenance mustbeperformed
by an authorized NISSANdealer.
• Improper maintenance, includingincorrectremovalandinstallation ofthe SRS, canlead topersonal
injury caused byunintentional activationofthe system.
• Donot use electrical testequipment onany circuit related tothe SRS.
MA-3

PERIODICMAINTENANCE (ExceptforEurope)

The following tablesshowthenormal maintenance schedule.Depending uponweather andatmospheric
conditions, varyingroadsurfaces, individual drivinghabitsandvehicle usage,additional ormore fre-
quent maintenance mayberequired.

Periodic maintenance beyondthelast period shown onthe tables requires similarmaintenance .
Engine andEmission ControlService

•

Abbreviations: I
=
Inspect andcorrect orreplace asnecessary. R

MAINTENANCE OPERATION

Perform eitheratnumber ofkilometers (miles)
or months, whichever comestirst. km
x1,000
(Miles x1,000)
Months
Replace.
A
=
Adjust, C
=
Clean.

MAINTENANCE INTERVAL
10 20 3040
506070
80
Reference page
(6) (12) (18)
(24)(30)(36)(42)(48)
6 12 18
24
3036
42 48
Underhood andunder vehicle GA
SR
Intake
&
exhaust valveclearance (GA15DE
&
GA16DE engines) SeeNOTE (1)
EM41
-

Drive belts
II
MA 17
24
Engine anti-Ireeze coolant(Ethylene glycolbase)(LLC) RRMA 1929
Engine coolant (Softwater) RRR
R

R R

R
RMA
1929
Cooling system
I
I

I
I
MA 2131
Fuel lines
I
I
MA
22
32
Air cleaner filter(Drypaper type)*
CC
C RC CC RMA 23

-

Air cleaner filter(Viscous papertype)* R
RMA
2333
Engine oil(Use APISE,SF.SGorSH oil)*
R

RRRR R
RR
MA 24
33
Engine oilfilter* R
R R
R
R RRRMA
2433
Fuel filter* R
RMA
22
32
Spark plugs(except Platinum-tipped type) R
RMA
25

-

Spark plugs(platinum-tipped type) Replaceevery100,000 km(60.000 miles). MA

-
34
Ignition wires
I

I
MA
2635
PCV filter* R
RMA
26

-

Vapor lines
I

I
MA
26
36
(Heated) OxygenSensor
I

I

MA 2737
NOTE: (1)
If
valve noiseincreases, checkvalveclearance.

*
Maintenance itemswith
"*"
should beperformed morefrequently accordingto"Maintenance undersevere driv-
ing conditions".

MA-7

PERIODICMAINTENANCE (ExceptforEurope)
Chassis andBody Service

Abbreviations: I
=
Inspect andcorrect orreplace asnecessary, RReplace, L
=
Lubricate.

MAINTENANCE OPERATION MAINTENANCE
INTERVAL
km x1,000 10
20 30 40
5060 70
80Refer-
Perform eitheratnumber ofkilometers (miles)or
ence

months, whichever comesfirst. (Miles
x1,000) (0.6)(6)(12) (18) (24)(30)(36) (42)(48)
page
Months 612 1824
3036 42
48

Underhood andunder vehicle

Brake, clutch
&
automatic transaxlefluidoroil (For
level
&
leaks)* MA-47,
45, 46
Brake fluid* R
RMA-47
Brake booster
vacuum
hoses,connections
&
check
valve
MA-48
Power steering fluid
&
lines (For
level
&
leaks)

""
I'

"
MA-50
Brake, clutch
&
exhaust systems MA-47,
45
Manual transaxle oil(For level
&
leaks)*

"
I'
I' I'

MA-45
MA-50
Steering gear
&
linkage, axle
&
suspension parts
&
drive
shafts* I'
FA-5
RA-4

Outside andInside

Wheel alignment,
If
necessary, rotate
&
balance wheels MA-49
FA-6
Brake pads,disc
&
other brake components* MA-48
Brake linings, drums
&
other brake components MA-49
Locks, hinges
&
hood latch* L'
LL' LL'
LL'
LMA-51
Seat belts, buckles, retractors, anchors
&
adjuster MA-51
BR-11,
Foot brake, parking brake
&
clutch (Forfreeplay, stroke
&
operation)
I'
I'
I'
I'
37
CL-5
Air bag system See
NOTE (1) RS-11

NOTE: (1)Inspect atthe first 10years, andthen every 2years.

*
Maintenance itemswith
"*"
should beperformed morefrequently accordingto"Maintenance UnderSevere Driv-
ing Conditions".
*:
Except
for
Australia models

MA-8

PERIODICMAINTENANCE (ExceptforEurope)
Maintenance UnderSevere DrivingConditions

The maintenance intervalsshownonthe preceding pagesarefornormal operating conditions. Ifthe
vehicle ismainly operated undersevere drivingconditions asshown below, morefrequent maintenance •
must beperformed onthe following itemsasshown inthe table. •

SEVERE DRIVING CONDITIONS

A -Driving underdustyconditions
B -Driving repeatedly shortdistances
C -Towing atrailer orcaravan
D -Extensive idling
E -Driving inextremely adverseweather con-
ditions orinareas where ambient temper-
atures areeither extremely lowor
extremely high F
-Driving inhigh humidity areasorinmoun-
tainous areas
G -Driving inareas usingsaltorother corro-
sive materials
H -Driving onrough and/or muddy roadsorin
the desert
- Driving withfrequent useofbraking orin
mountainous areas
Driving
condition Maintenance
item Maintenance
operation Maintenance
interval Reference
page
GA
SR

A Aircleaner filter
Dry paper type
Clean MA
23
-

All types ReplaceMorefrequently MA
2333
PCV filter Replace MA26
-

A BC D
Engineoil
&
oil filter ReplaceEvery
5,000km
MA2424
(3,000 miles) or3months
A E Fuel
filter Replace
Every20,000 km MA
2232
F Brakefluid Replace(12,000
miles)or12 months
MA-47
C
H
Automatic

&
manual transaxle Replace Every40,000 km
MA-46,45
oil (24,000
miles)or24 months
G
H
Steering
gear
&
linkage, axle
&
Check
Every10,000 km MA-50
suspension parts
&
drive shafts
(6,000miles) or6months FA-5,
7
RA-4
A C G
H

I
Brake pads,discs
&
other brake Check Every
5,000km
MA-48
components (3,000
miles) or3months
A C
G
H

1
Brake
linings, drums
&
other
Check Every
10,000 km
MA-49
brake components (6,000
miles) or6months
G Lock,
hinges
&
hood latch Lubricate
Every5,000km
MA-51
(3,000 miles) or3months
Maintenance operation:Check
=
Check. Correct orreplace
if
necessary.

MA-9

PERIODICMAINTENANCE (ForEurope)
The following tablesshowthenormal maintenance schedule.Depending uponweather andatmospheric
conditions, varyingroadsurfaces, individual drivinghabitsandvehicle usage,additional ormore fre-
quent maintenance mayberequired.
Periodic maintenance beyondthelast period shown onthe tables requires similarmaintenance.
Engine Oil
&
Minor Service
GASOLINE ENGINE

Abbreviation: R
=
Replace.

MAINTENANCE OPERATION
Perform eitheratnumber ofkilometers (miles)or
months, whichever comesfirst. km
x1,000
(Miles x1,000)
Months MAINTENANCE
INTERVAL
15 30 45
60 75
90105
120
Reference
(9) (18) (27) (36)(45)(54) (63)(72) page
12 24 3648 6072 84
96
Underhood andunder vehicle
Engine
011
(API SGorSH
011)*

Engine oilfiller*
DIESEL ENGINE
R

R R

R R

R
R

R
R

R
R
R
R

R
R

R
MA-24
MA-24

Abbreviations: R
=
Replace, IInspect
andcorrect orreplace asnecessary

MAINTENANCE OPERATION
Perform eitheratnumber ofkilometers (miles)or kmx1,000 10
20 30
40
5060 70
80
Reference
months, whichever comesfirst.
(30)(36) page
(Miles x1,000) (6)(12) (18) (24)
(42)
(48)
Months 612
1824
3036 42
48
Underhood andunder vehicle
Engine oil(Use APiCDoil)* R
RRR
RR R
R MA-41
Engine oilfilter* R
RRR RR RR MA-41
Drive belts MA-38
Idle speed MA-44
NOTE:
*
Maintenance itemswith
"*"
should beperformed morefrequently accordingto"Maintenance UnderSevere Driv-
ing Conditions".
MA-10

PERIODICMAINTENANCE (ForEurope)
Engine andEmission ControlService

Abbreviations: I
=
Inspect andcorrect orreplace asnecessary,
R

MAINTENANCE OPERATION

MAINTENANCEINTERVAL

60 90

(36) (54)

Perform
eitheratnumber ofkilometers (miles)
or months, whichever comesfirst. km
x1,000
(Miles x1,000)
Months
Replace,

30
(18)
12 24

36120

(72) 48
Reference
page

•

Underhood andunder vehicle
GA
CD
Engine anti-freeze cootant(Ethylene glycolbase)(LLC)
SeeNOTE (1)
RMA-19
MA-38
Cooling system

I
I

I
I
MA-21 MA-40
Fuel lines
I
I
MA-22
MA-40
Air cleaner filter(Viscous papertype)*
RRMA-23 MA-41
Intake
&
exhaust valveclearance
SeeNOTE (2) EM-41

-

w
Drive
belts
SeeNOTE (3) I

I
I
MA-17,18

-

z

Ci
Fuel
filter* RMA-22

-

z
w
Spark plugs
SeeNOTE (4)
RR
RRMA-25

-

w
z
Ignition wires'
IMA-26

:::;
-

0

(fJ
PCVfilter* RRMA-26

-

<{

Cl
Vapor lines(Hoses, connections, etc.)
SeeNOTE (5) IIMA-26

-

(Heated) oxygensensor'
I
IMA-27

-

Fuel filter
RR

-
MA-41

--,w
wz
Nozzles SeeNOTE (6)

-
MA-43

(fJ-

wCl
-z
EM-120,

Ow

Timing beltsforcamshalt andinjection pump Replaceevery90,000 km(54,000 miles)

-

124
'. Except forSwedish models

NOTE: (1)Replace atthe first 90,000 km(54,000 miles)or60 months, thenevery 60,000 km(36,000 miles)or24 months, which-
ever comes first.
(2)
If
valve noise Increases, checkvalveclearance.
(3) After 60,000 km(36,000 miles)or24 months, inspectevery30,000 km(18,000 miles)or12 months, whichever comes
first.
(4) For Swedish models,performalmileage intervalonly.
(5) For Swedish models,inspectalthe first 90,000 km(54,000 miles),andthen every 60,000 km(36,000 miles)or24
months, whichever comesfirst.
(6)
If
engine powerdecreases, blacksmoke isemitted orengine noiseincreases, checkand,ifnecessary, adjustthe
fuel injection nozzle'sstartingpressure andthefuel spray pattern.

*
Maintenance itemswith
"*"
should beperformed morefrequently accordingto"Maintenance UnderSevere Driv-
ing Conditions".
MA-11