1995 NISSAN ALMERA N15 srs wiring

WARNINGLAMPSANDBUZZER
Warning Lamps/Wiring Diagram-WARN -
(Cont'd)

@:

@:
Models
withdual air
bag system
Models withsingle
air bag system
EL-WARN-06

COMBI-

NATION

METER

@
@

OIL

PRESSURE
SWITCH

~

OIL

~
P!L

I

P/L

1$1
CHID

~

P!L

I

P/L~
~~
~ P!L ~

I
...... _-

HIGH

FUEL
AIR
BAG

~ ~
~

BR/W B/R
G/R

I

OA
0

t

BR/W~ BR/W
CHID

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M8

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G/R
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B/R
BR/W BR/W

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G/R
BR/W

I

m
G/R

m

SPIRAL
CABLE

Preceding
0
page

BR/W

O
il-51
AIRBAG CJAIR BAG
W/L DIAGNOSIS W/LDIAGNOSIS
SENSOR SENSOR
UNIT UNIT

(Refer to (Referto

RS-SRS .) RS-SRS.)

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Refertolast page
(Foldout page).

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HEL076
EL-144

WARNINGLAMPSANDBUZZER
Warning Lamps/Wiring Diagram-WARN -
(Cont'd)

EL-WARN-10

COMBINATION
METER

@)@>

LHD models
RHD models
Models withdual
air bag system
Models withsingle
air bag system

(D:

(8):

@:

@:

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(E205)

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Y/R

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JOINT
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AIRBAG
111511 DIAGNOSIS
W/L SENSOR

UNIT
(Refer to
RS-SRS.).

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SPIRAL
CABLE
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HEL080
EL-148

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
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 ~nany 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 unless instructed tointhis
Service Manual.
EC-7

GENERALINFORMATION •
SECTION
G
I

CONTENTS
PRECAUTIONS 2

Supplemental RestraintSystem(SRS)"AIR
BAG" (DualAirBag System) 2
Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System) 2
Precautions forNATS V2.0(ForGasoline
Engine Model) 3
General Precautions 3
Precautions forMultiport FuelInjection
System orECCS Engine 5
Precautions forThree WayCatalyst 5
Engine Oils 5
Precautions forFuel 6

HOW TOUSE THIS
MANUAL 7

HOW TOREAD WIRING DIAGRAMS 9

Sample/Wiring Diagram-EXAMPL - 9
Description 11
Wiring Diagram Codes(CellCodes) 17

HOW TOPERFORM EFFICIENT DIAGNOSIS FOR
AN ELECTRICAL INCIDENT 18

Work Flow 18
Incident Simulation Tests 19
Circuit Inspection 23
HOW
TOFOLLOW FLOWCHART INTROUBLE
DIAGNOSES 29
CONSULT CHECKING SYSTEM
32

Function andSystem Application 32
Lithium BatteryReplacement.. 32
Checking Equipment 32

IDENTIFICATION INFORMATION 33

Model Variation 33
Identification Number 36
Di mens ions 39
Wheels andTires 39

LIFTING POINTSANDTOW TRUCK TOWING ..40

Preparation 40
Board-on
Lift
40
Garage JackandSafety Stand 41
2-pole Lift 42
Tow Truck Towing 43

TIGHTENING TORQUEOFSTANDARD BOLTS
44

SAE J1930 TERMINOLOGY LIST 45

SAE J1930 Terminology List.. 45

PRECAUTIONS

Observe thefollowing precautions toensure safeandproper
servicing.

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

The Supplemental RestraintSystem"AirBag" usedalong with
a seat belt,helps toreduce therisk orseverity ofinjury tothe
driver andfront passenger inafrontal collision. TheSupple-
mental Restraint Systemconsists ofair bag modules (located
in the center ofthe steering wheelandonthe instrument panel
on the passenger side),adiagnosis sensorunit,warning lamp,
wiring harness andspiral cable. Information necessarytoser-
vice thesystem safelyisincluded inthe RSsection ofthis Ser-
vice Manual.
WARNING:
• To avoid rendering theSRS inoperative, whichcould
increase therisk ofpersonal injuryordeath inthe event of
a collision whichwould resultinair bag inflation, allmain-
tenance mustbeperformed byan authorized NISSAN
dealer.
• Improper maintenance, includingincorrectremovaland
installation ofthe SRS, canlead topersonal injurycaused
by unintentional activationofthe system.
• Donot use electrical testequipment onany circuit related
to the SRS unless instructed tointhis Service Manual. SRS
wiring harnesses arecovered withyellow insulation either
just before theharness connectors orfor the complete
harness, foreasy identification.

Supplemental RestraintSystem(SRS)"AIR
BAG" (Single AirBag System)

The Supplemental RestraintSystem"AirBag" andused along
with aseat belt, helps toreduce therisk orseverity ofinjury to
the driver inafrontal collision. TheSupplemental Restraint
System consists ofan air bag module (located inthe center of
the steering wheel),adiagnosis sensorunit,warning lamp,
wiring harness andspiral cable. Information necessarytoser-
vice thesystem safelyisincluded inthe RSsection ofthis Ser-
vice Manual.
WARNING:
• To avoid rendering theSRS inoperative, whichcould
increase therisk ofpersonal injuryordeath inthe event of
a collision whichwould resultinair bag inflation, allmain-
tenance mustbeperformed byan authorized NISSAN
dealer.
• Improper maintenance, includingincorrectremovaland
installation ofthe SRS, canlead topersonal injurycaused
by unintentional activationofthe system.

GI-2

HOWTOREAD WIRING DIAGRAMS
Wiring Diagram Codes(CellCodes)

Use thechart below to'find outwhat each wiring diagram code•
stands for,

Code Section WiringDiagram Name
AACIV ECIACV-AAC
Valve
ABS BR
Anti-lock BrakeSystem
A/C HAManualAirConditioner
A/CCUT ECAir
Conditioner CutControl
A/T ATAutomatic Transmission
AIM ELHeadlamp System
AIRREG ECIACV-Air Regulator
AT/C ECA/TControl
AUDIO ELAudio
BACK/L ELBack-up Lamp
CHARGE ELCharging System
CHIME ELWarning Chime
CMPS EC
Camshaft PositionSensor
COOllF ECCooling
FanControl
DEF ELRearWindow Defogger
D/LOCK ELPowerDoorLock
DTRL ELHeadlamp
-With Daytime Light
System
ECTS ECEngine
Coolant Temperature
Sensor
EGR andcanister ControlSolenoid
EGRCIV EC
Valve
FCUT ECFuel
CutSolenoid Valve
F/FOG ELFront
FogLamp
FICO ECIACV-FICD
SolenoidValve
F/PUMP ECFuel
Pump
GLOW ECQuick-glow
system
H/LAMP ELHeadlamp
-Without Daytime
Light System
H/SEAT ELHeated
Seat
HEAT HA
Heater
HLC ELHeadlamp
Washer
H02S ECHeated
Oxygen Sensor
HORN ELHorn,
Cigarette Lighter,Clock
IATS ECIntake
AirTemperature Sensor
IGN/SG ECIgnition
Signal
ILL ELIllumination
INJECT ECInjector
INT/L ELInterior,
SpotandTrunk Room
Lamps Code
Section WiringDiagram Name
KS ECKnock
Sensor
LKUP ECTorque
Converter ClutchSolenoid
Valve
LOAD ECLoadSignal
MAFS ECMass
AirFlow Sensor
MAIN ECMain
Power Supply andGround
Circuit
METER ELSpeedometer,
Tachometer,Temp.
and Fuel Gauges
MIL ECMIL,
Data LinkConnector For
CONSULT
MIRROR ELDOOR
MIRROR
NATS ELNISSAN
ANTI-THEFT SYSTEM
02S ECOXYGEN
SENSOR
EC EVAP
CANISTER PURGECON-
PGCIV TROLSOLENOID VALVE
PLA ECPARTIAL
LOADADVANCE CON-
TROL
EC PARK/NEUTRAL
POSITION
PNP/SW SWITCH
POWER ELPOWER
SUPPLY ROUTING
POWER STEERING OILPRESSURE
PST/SW EC
SWITCH
R/FOG ELREAR
FOGLAMP
SROOF ELSUN
ROOF
SUPPLEMENTAL RESTRAINTSYS-
SRS RS
TEM
S/SIG ECST
ART SIGNAL
START ELSTARTING
SYSTEM
STOP/L ELSTOP
LAMP
TAllIL ELCLEARANCE,
LICENSE,ANDTAIL
LAMPS
TPS ECTHROTTLE
POSITIONSENSOR
TURN SIGNAL ANDHAZARD
TURN EL
WARNING LAMPS
VSS ECVEHICLE
SPEEDSENSOR
VTC ECVTC
SOLENOID VALVE
WARN ELWARNING
LAMPS
WINDOW ELPOWER
WINDOW
WIPER ELFRONT
WIPERANDWASHER
WIP/R ELREAR
WIPER ANDWASHER
GI-17