NISSAN ALMERA N15 1995 Service Manual

POWERSUPPLY ROUTING
OK BlownFuse

• Iffuse isblown, besure toeliminate causeofproblem
before installing newfuse.
• Use fuse ofspecified rating.Neverusefuse ofmore than
specified rating.
• Donot partially installfuse;always insertitinto fuse holder
properly.
• Remove fuseforclock ifvehicle isnot used foralong period
of time.

ime (sec.)

100

50
20
10
8

5
CEL083
Fusible Link

A melted fusible linkcan bedetected byvisual inspection.
If
its
condition isquestionable, usecircuit testerortest lamp.

CAUTION:
• Iffusible linkshould melt,itis possible thatcritical circuit
(power supplyorlarge current carrying circuit)isshorted.
In such acase, carefully checkandeliminate causeofprob-
lem.
• Never wrapoutside offusible linkwith vinyl tape.
Important: Neverletfusible linktouch anyother wiring har-
ness orvinyl orrubber parts.
Circuit Breaker

For example, whencurrent is30A, thecircuit isbroken within8
to 20 seconds.
Circuit breakers areused inthe following systems.
• Power window
• Power doorlock
• Electric sunroof

SBF284E
EL-19
•

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

GROUNDDISTRIBUTION
GROUND CONNECT
TO CONN.NO.
CELLCORD
M27 COMBINATION
METER(TACHOMETER) M31EL-METER
COMBINATION METER(AIRBAG WARNING
M'1 RS-SRSEL-WARN
LAMP)
COMBINATION METER(CLOCK ILLUMINA-
M'1 EL-ILL
EL-HORN
TION) (ForEurope andIsrael)
COMBINATION METER(FUELGAUGE) M'1
EL-METER
COMBINATION METER(HIGHBEAM INDICA-
M'1 EL-H/LAMPEL-DTRL
TOR)
COMBINATION METER(SPEEDOMETER) M'1
EC-VSSEC-COOLIF EL-METER
COMBINATION METER(TURN) M'2EL-TURN
COMBINATION METER(WATER TEMP.
M'1 EL-METER
GAUGE)
.

M28/M68
A/T
CONTROL DEVICE(ODCONTROL
(LHD models)
SWITCH) M42
AT-A/T
M28/M60/M68
A/T
CONTROL DEVICE
(A/T
INDICATOR
(RHD models)
ILLUMINATION) M42
EL-ILL
ACCESSORY RELAY(Infuse block) M15
EL-POWER
ASHTRAY ILLUMINATION M44
EL-ILL
BLOWER RELAY(Infuse block) M15
EL-POWER
CIGARETTE LIGHTERSOCKET M43
EL-HORN
COMBINATION FLASHERUNIT M20EL-TURN
COMBINATION METER(METER ILLUMINA- M30
TION) (ForEurope andIsrael) M32EL-ILL
DATA LINKCONNECTOR FORCONSULT M13
EC-MILBR-ABS RS-SRS
DOOR LOCKTIMER (Type-1) M34
EL-D/LOCK
DOOR LOCKTIMER (Type-2) M35EL-D/LOCK
DOOR MIRROR REMOTE CONTROL SWITCHM9 EL-MIRROR
ECM (ENGINE CONTROL MODULE) M39EC-GLOW
FAN SWITCH M45
EC-A/CCUT
EC-LOADHA-A/C
FAN SWITCH ILLUMINATION M48HA-A/C
EL-ILL
FRONT FOGLAMP SWITCH M10EL-F/FOG
EL-ILL
FRONT WIPERAMPLIFIER M74
EL-WIPER
FRONT WIPERMOTOR (WithASS,dualair
M83 EL-WIPER
bag orrear power window)
GLOVE BOXLAMP SWITCH M66EL-ILL
HAZARD SWITCH M54
EL-TURN
EL-ILL
HEADLAMP AIMINGSWITCH M11EL-AIM
HEADLAMP WIPERANDWASHER SWITCH M56 EL-ILL
EL-HLC
IGNITION RELAY(Infuse block) M15EL-POWER
ILLUMINATION CONTROLSWITCH M21
EL-ILL
MIRROR DEFOGGER RELAY M17
EL-DEF
NATS IMMU M36EL-NATS
'1: M30 (With tachometer), M32(Without tachometer)
'2: M30 (Without tachometer), M31(With tachometer)
EL-21
•

GROUNDDISTRIBUTION
GROUND CONNECT
TO CONN.NO.
CELLCORD

M28/M68
POWERSTEERING OILPRESSURE SWITCH
(LHD models) (LHDmodels withoutA8S,dualairbag and M82 EC-PST/SW

M28/M60/M68
rearpower window)
(RHD models)
POWERWINDOW RELAY
M16EL-ILLEL-WINDOW
REAR FOGLAMP SWITCH M55EL-R/FOGEL-ILLEL-8UZZER
REAR WINDOW DEFOGGER SWITCH M53EL-ILLEL-DEF
REAR WINDOW DEFOGGER TIMER M37EL-DEF
REAR WIPER AMPLIFIER (RHDmodels) M21EL-WIP/R
RECIRCULATION SWITCH M46HA-A/C
SIDE TURN SIGNAL LAMP(Passenger side)
(GA engine without A8S,dualairbag and M81 EL-TURN
rear power window)
SUN ROOF RELAY M16EL-SROOF
WARNING 8UZZERUNIT(ForAustralia)
M38EL-8UZZER
FRONT WIPERMOTOR (WithA8S,dualair
8105 EL-WIPER
bag orrear power window)

-_._-
-

REAR WIPER AMPLIFIER (LHDmodelsl 88EL-WIP/R

0-

IACV-FICD SOLENOID VALVE(RHDmodels
8102 EC-A/CCUTHA-A/C
with CDengine)
POWER STEERING OILPRESSURE SWITCH
(LHD models withASS, dualairbag orrear 8102 EC-PST/SW
power window)
SIDE TURN SIGNAL LAMP(Passenger side)
(Except GAengine without A8S,dualairbag 8108 EL-TURN
and rear power window)
AIR 8AG DIAGNOSIS SENSORUNIT(Dual air
Z1 RS-SRS
bag system)
SPOT LAMP
R2EL-INT/L
DOOR LOCKACTUATOR (Driverside)
D8 EL-D/LOCK
DOOR LOCKACTUATOR (Passengerside)
D38 EL-D/LOCK
DOOR MIRROR DEFOGGER (Driverside)
D4 EL-DEF
DOOR MIRROR DEFOGGER (Passengerside)
D34 EL-DEF
LOCK KN08 SWITCH
D9EL-D/LOCK
POWER WINDOW MAINSWITCH (Without
D6 EL-WINDOW
rear power window)
POWER WINDOW MAINSWITCH (Withrear
D7 EL-WINDOW EL-D/LOCK
power window)
EL-22

GROUNDDISTRIBUTION
GROUND CONNECT
TO CONN.
NO. CELLCORD
F13/F14 DISTRIBUTOR
(CAMSHAFTPOSITIONSEN-
F24 EC-CMPS
SOR)
DISTRIBUTOR (POWERTRANSISTOR) F24EC-IGN/SG
ECM (ECCS CONTROL MODULE) F1EC-MAIN
IACV-FICD SOLENOID VALVE(GA16DE
F9EC-FICDHA-A/C
engine exceptforEurope andIsrael)
IACV-FICD SOLENOID VALVE(GAengine for
F11 EC-FICD
HA-A/C
Europe andIsrael andGA15DE engine)
SHIELD WIRE(CAMSHAFT POSITIONSEN-
F24 EC-CMPS
SOR)
SHIELD WIRE(HEATED OXYGENSENSOR) F23
EC-H02S
SHIELD WIRE(KNOCK SENSOR) (GAengine) F102
EC-KS
SHIELD WIRE(MASS AIRFLOW SENSOR)
(GA engine forEurope andIsrael and F12 EC-MAFS
GA15DE engine)
SHIELD WIRE(MASS AIRFLOW SENSOR)
(GA 16DE engine exceptforEurope andIsrael F27
EC-MAFS
and SRengine)
SHIELD WIRE(OXYGEN SENSOR) F22
EC-02S
SHIELD WIRE(THROTTLE POSITIONSEN-
F8 EC-TPS
SOR)
IACV-AIR REGULATOR E214
EC-AIRREG
IACV-FICD SOLENOID VALVE(SRengine) E212 EC-FICD
HA-A/C
SHIELD WIRE(KNOCK SENSOR) (SRengine) E215 EC-KS
E205 ALTERNATOR E233
EL-CHARGE EL-WARN
B11/B32 FRONT
DOORSWITCH (Driverside) B9RS-SRSEL-BUZZER
(Sedan) FUELPUMP B17
EC-F/PUMP
B11/B32/D105
(Hatchback) FUEL
TANK GAUGE UNIT B18EL-METEREL-WARN
HEATED SEATLH B12EL-H/SEAT
HEATED SEATRH B16EL-H/SEAT
HEATED SEATSWITCH LH B13
EL-H/SEAT
HEATED SEATSWITCH RH B15
EL-H/SEAT
REAR COMBINATION LAMPLH(TAIL AND
B27 EL-TAILILEL-STOP/L
STOP) (Hatchback)
REAR COMBINATION LAMPLH(TURN SIG-
B27 EL-TURN
NAL) (Hatchback)
REAR COMBINATION LAMPRH(TAIL AND
B28 EL-TAILIL
EL-STOP/L
STOP) (Hatchback)
REAR COMBINATION LAMPRH(TURN SIG-
B28 EL-TURN
NAL) (Hatchback)
HIGH-MOUNTED STOPLAMP (Inrear air
D112 EL-STOP/L
spoiler) (Hatchback)
HIGH-MOUNTED STOPLAMP (Onrear win-
D108 EL-STOP/L
dow) (Hatchback)
LICENSE PLATELAMPLH(Hatchback)
D107EL-TAILIL
LICENSE PLATELAMPRH(Hatchback)
D109EL-TAILIL
EL-23
•

GROUNDDISTRIBUTION
GROUND CONNECT
TO CONN.
NO. CELL
CORD
B11/B32 LUGGAGEROOMLAMPSWITCH 0110
EL-INT/L
(Sedan) REARCOMBINATION LAMPLH(BACK-UP) 0103 EL-BACK/L
B11/B32/D105
(Hatchback) REAR
COMBINATION LAMPLH(REAR FOG)
0103 EL-R/FOG
(LHD Hatchback modelsforEurope)
REAR COMBINATION LAMPLH(TAIL)
0103 EL-TAILIL
(Hatchback exceptforEurope andAustralia)
REAR COMBINATION LAMPRH(BACK-UP) 0111 EL-BACK/L
REAR COMBINATION LAMPRH(REAR FOG)
0111 EL-R/FOG
(RHO Hatchback modelsforEurope)
REAR COMBINATION LAMPRH(TAIL)
0111 EL-TAILIL
(Hatchback exceptforEurope andAustralia)
T10/T11 HIGH-MOUNTED STOPLAMP (Sedan) T6EL-STOP/L
LICENSE PLATELAMPLH(Sedan) T5EL-TAILIL
LICENSE PLATELAMPRH(Sedan) T7EL-TAILIL
REAR COMBINATION LAMPLH(BACK-UP)
T3 EL-BACK/L
(LHD Sedan models)
REAR COMBINATION LAMPLH(REAR FOG)
T3 EL-R/FOG
(Sedan)
REAR COMBINATION LAMPLH(TAIL AND
T2 EL-TAILIL
EL-STOP/L
STOP) (Sedan)
REAR COMBINATION LAMPLH(TAIL)
T3 EL-TAILIL
(Sedan exceptforEurope andAustralia)
REAR COMBINATION LAMPLH(TURN SIG-
T2 EL-TURN
NAL) (Sedan)
REAR COMBINATION LAMPRH(BACK-UP)
TB EL-BACK/L
(Sedan)
REAR COMBINATION LAMPRH(REAR FOG)

TB
EL-R/FOG
(RHO Sedan models)
REAR COMBINATION LAMPRH(TAIL AND
T9 EL-TAILILEL-STOP/L
STOP) (Sedan)
REAR COMBINATION LAMPRH(TAIL)

TB
EL-TAILIL
(Sedan exceptforEurope andAustralia)
REAR COMBINATION LAMPRH(TURN SIG-
T9 EL-TAILIL
NAL) (Sedan)
.

TRUNK ROOMLAMPSWITCH T4
EL-INT/L
B110 SHIELDWIRE(WHEEL SPEEDSENSOR
E4BR-ABS
FRONT LH)(LHD models)
SHIELD WIRE(WHEEL SPEEDSENSOR
E11BR-ABS
FRONT RH)(RHO models)
SHIELD WIRE(WHEEL SPEEDSENSOR
B106BR-ABS
FRONT LH)(RHO models)
SHIELD WIRE(WHEEL SPEEDSENSOR
B107BR-ABS
FRONT RH)(LHD models)
B112 ABSCONTROL UNIT B111BR-ABS
ABS RELAY BOX B104BR-ABS
B204 REARWINDOW DEFOGGER B203EL-DEF
EL-24

SEL711EBATTERY
CAUTION:

• If
itbecomes necessary tostart theengine withabooster
battery andjumper cables, usea12-volt booster battery.
• After connecting batterycables, ensurethatthey aretightly
clamped tobattery terminals forgood contact.
• Never adddistilled waterthrough thehole used tocheck
specific gravity.
How toHandle Battery
METHODS OFPREVENTING OVER-DISCHARGE

T.he following precautions mustbetaken toprevent over-dis-
charging abattery.
• The battery surface (particularly itstop) should always be
kept clean anddry.
• The terminal connections shouldbeclean andtight.
• Atevery routine maintenance, checktheelectrolyte level.

SEL459R
•
When thevehicle isnot going tobe used overalong period
of time, disconnect thenegative batteryterminal. (Ifthe
vehicle hasanextended storageswitch,turnitoff.)
• Check thecharge condition ofthe battery.
Periodically checkthespecific gravityofthe electrolyte.
Keep aclose check oncharge condition toprevent overdis-
charge.

CHECKING ELECTROLVTELEVEL •
WARNING: Do not allow battery fluidtocome incontact withskin, eyes,
fabrics, orpainted surfaces. Aftertouching abattery, donot
touch orrub your eyes untilyouhave thoroughly washedyour
hands. Ifthe acid contacts theeyes, skinorclothing, immedi-
ately flush withwater for15minutes andseek medical atten-
tion.
EL-25

BATTERY
How
10
Handle Battery (Coni'd)

• Remove thecell plug using asuitable tool.
• Add distilled wateruptothe MAX level.

SEL001K

Duration ofcharge
SULPHATION

A battery willbecompletely discharged ifit is left unattended
for along time andthespecific gravitybecomes lessthan 1.100.
This mayresult insulphation onthe cell plates.
To find ifa discharged batteryhasbeen "sulphated", payatten-
tion toits voltage andcurrent whencharging it.As shown inthe
figure atleft, ifthe battery hasbeen "sulphated", lesscurrent
and higher voltage maybeobserved inthe initial stage of
charging.

Charging
voltage
Normal
battery
SUlphated battery
, Charging current
Charging
voltage~_"'"-----

t~

Charging current

t

SEL005Z
Read toplevel
with scale

Hydrometer
Thermal~n gauge ]/
Hydrometer

II~

.' \U)

SEL442DSPECIFIC
GRAVITYCHECK

1. Read hydrometer andthermometer indicationsateye level.
• When electrolyte levelistoo low, tiltbattery casetoraise it
for easy measurement.

SEL006Z
EL-26

BATTERY

How toHandle Battery(Cont'd)
2. Convert intospecific gravityat20°C (68°F).
Example:
• When electrolyte temperature is35°C (95°F) andspecific
gravity ofelectrolyte is1.230, converted specificgravityat
20°C (68°F) is1.240.
• When electrolyte temperature isO°C (32°F) andspecific
gravity ofelectrolyte is1.210, converted specificgravityat
20°C (68°F) is1.196.

Converted specificgravity

1.30

Q)
1.28

:;

~
1.26

Q)

0-

E
1.24

l!l

Q)

>.
1.22

e

0
Q)
1.20

a;

<;;
>,
1.18

=5

'"

0,

1.16

.g
U
1.14

Q)

0-

00

1.12
1.10 -30-20
(-22) (-4)-10
01020 30
(14) (32)(50) (68) (86)

Electrolyte temperature °C
(OF)

EL-27
40
50
(104) (122)

SELOO7Z

•

ChartI
BATTERY
Battery TestandCharging Chart

VISUAL INSPECTION
• Check battery caseforcracks orbends .
• Check battery terminals fordamage .
• Ifthe difference betweenthemax. andmin. electrolyte levelincells iswithin 10mm (0.39 in),itis OK.
OK
t
NG
CHECKING SPECIFICGRAVITY Replace
Refer to"Specific GravityCheck". battery.

I

Below 1.100
1.100-1.220 Above1.220

.

SLOW CHARGE QUICKCHARGE CAPACITY
TEST
Refer to"A: Slow STANDARD CHARGE Referto"C: Quick Charge". Refer
to"Chart II".
Charge". Referto"B: Standard

r
K
Charge".
NG
CAPACITY TEST CAPACITYTEST Ready
foruse
Refer to"Chart Refer
to"Chart II". •
Mount battery again
II". and
check loosetermi-
OK NG nals.
Alsocheck other

t
K
t
G
related
circuits.
Ready forReplace Readyfor
CHECKING SPECIFIC
QUICKCHARGE
use battery. use
GRAVITY Referto"C: Quick Charge".
Refer to"Specific Gravity
•Time required: 45min.
Check".

1

RECHARGE CAPACITY
TEST
Refer to"C: Quick Charge" . Refer
to"Chart II".
• Ifbattery temperature risesabove 60°C(140°F),
stop charging. Alwayscharge batterywhenits OK
NG
temperature isbelow 60°C(140°F).
CAPACITY TEST Ready
foruse Replace
Refer to"Chart II" battery.

t
OK
t
NG
Ready
for use Replace
battery.

*
"STANDARD CHARGE"isrecommended
if
the vehicle isin storage altercharging.

EL-28