sensor NISSAN ALMERA N15 1995 Owner's Manual

TROUBLEDIAGNOSES
Diagnostic Procedure10
SYMPTOM: Longstopping distance

Disconnect ABSrelay box6-pin connec- No
tor and check whether stopping dis-
tance isstill long.
Perform Preliminary Checkandair
bleeding. Go
to
IiJ
inDiagnostic
Procedure 11.SR-83.

Note: Stopping distancemaybelarger thanvehicles without
ABS when roadcondition isslippery.
Diagnostic Procedure11
SYMPTOM: Unexpected pedalaction

m
Check brakepedalstroke. Isstroke

excessively
large?

No

Disconnect ASSrelay box6-pin connec-
tor and check whether brakeiseffec-

SBR540A tive.

Yes
Ensure warning lampremains offwhile
driving.

OK
CHECK WHEEL SENSOR.

1. Check wheelsensor connector for
terminal damageorloose connec-
tion.
2. Perform wheelsensor mechanical
check. Refer to
IiJ
inDiagnostic Procedure
4, BR-75.

OK

Check control unitpinterminals for
damage orthe connection ofcontrol
unit harness connector.
Reconnect controlunitharness connec-
tor. Then retest.

BR-83
Yes
Perform Preliminary
Check. refertoSR-65.
Perform Preliminary
Check. refertoSR-65.
Carry outself-diagnosis.
Refer toBR-53 (Europe)
or SR-56 (Except
Europe).
Repair.
•

TROUBLEDIAGNOSES
Diagnostic Procedure12
SYMPTOM: ASSdoes notwork.

Does theABS warning lampactivate?

No

Go to
Ii)
inDiagnostic Procedure11,
BR-83.
Yes

Carryoutself-diagnosis.
Refer toBR-53 (Europe)
or BR-55 (Except
Europe).

Note: ABSdoes notwork when vehicle speedisunder 10km/h
(6 MPH).
Diagnostic Procedure13
SYMPTOM: ASSworks frequently.
CHECK BRAKEFLUIDPRESSURE.

Check brakefluidpressure distribution.
Refer toproportioning valveinspection,

BR-9.
OK
CHECK WHEEL SENSOR.

1. Check wheelsensor connector for
terminal damage orloose connec-
tions.
2. Perform wheelsensor mechanical
check.
Refer to
Ii)
inDiagnostic Procedure
4, BR-75.

OK

Check frontandrear axles forexces-
sive looseness. RefertoFA section
("Front WheelBearing", "ON-VEHICLE
SERVICE") andRAsection ("Rear
Wheel Bearing", "ON-VEHICLE
SERVICE").

OK

Check control unitpinterminals for
damage orthe connection ofcontrol
unit harness connector.
Reconnect controlunitharness connec-
tor. Then retest.

BR-84 NG
NG
NG
Perform
Preliminary
Check, refertoBR-55.
Repair.
Repair.

TROUBLEDIAGNOSES
Electrical Components Inspection
WHEEL SENSOR

Check resistance foreach sensor.

Resistance: 0.8-1.2 kQ
ACTUATOR MOTORRELAY
While applying batteryvoltage torelay terminals, insertfuse
into thecircuit.
Condition
Battery voltage notapplied between
terminals
@
and
@.

Battery voltage applied between
terminals
@
and
@.
SBR140C
Continuity
existencebetween
terminals
@
and
@
No

Yes

SBR329B SOLENOID
VALVERELAY

Continuity existence Continuityexistence
Condition between
terminals
@
between terminals
@

and@ and
@

Battery voltage not
applied between termi- Yes
No
nals
@
and
@.

Battery voltage applied
between terminals
@
No Yes
and
@.
While applying batteryvoltage torelay terminals, insertfuse
into thecircuit.
BR-85
•

CONTENTS(Conl'd.)
Front FogLamp Aiming Adjustment.. 101
Rear FogLamp/Wiring Diagram-R/FOG -102
Turn Signal andHazard Warning Lamps/
Schematic 106
Turn Signal andHazard Warning
Lamps/Wiring Diagram-TURN - 107
Turn Signal andHazard Warning
Lamps/Trouble Diagnoses 113
Combination FlasherUnitCheck 113
Bulb Specifications 114
INTERIOR LAMP 115
Illumination/Schematic 115
Illumination/Wiring Diagram-ILL - 116
Interior, Spot,Trunk Room andLuggage
Room Lamps/Wiring Diagram-INT/L - 122
Bulb Specifications 126
METER ANDGAUGES 127
Combination Meter 127
Speedometer, Tachometer,Temp.andFuel
Gauges/Wiring Diagram-METER - 129
Inspection/Fuel GaugeandWater
Temperature Gauge 133
Inspection/Tachometer 134
Inspection/Speedometer andVehicle Speed
Sensor 135
Fuel Tank Gauge UnitCheck 137
Thermal Transmitter Check 137
Vehicle SpeedSensor SignalCheck 137
WARNING LAMPSANDBUZZER 138
Warning Lamps/Schematic 138
Warning Lamps/Wiring Diagram-WARN -139
Oil Pressure SwitchCheck 151
Fuel Warning LampSensor Check 151
Diode Check 151
Warning BuzzerUnit... 151
Warning Buzzer/System Description 152
Warning Buzzer/Wiring Diagram
- BUZZER - 154
Components Inspection-Warning Buzzer 157
WIPER ANDWASHER 160
Front Wiper andWasher/System Description160
Front Wiper andWasher/Wiring Diagram
- WIPER - 162
Front Wiper Amplifier Check 166
Front Wiper Installation andAdjustment.. 166
Front Wiper Linkage 167
Front Washer NozzleAdjustment... 168
Front Washer TubeLayout 168
Rear Wiper andWasher/System Description169Rear
Wiper andWasher/Wiring Diagram
- WIP/R - 171
Rear Wiper Amplifier Check 175
Rear Wiper Installation andAdjustment.. 175
Rear Washer NozzleAdjustment 175
Rear Washer TubeLayout.. 176
Check Valve(forrear washer) 176
Headlamp WiperandWasher/Wiring Diagram
- HLC - 177
Headlamp WiperMotorCheck 179
Headlamp WiperInstallation 179
Headlamp WasherTubeLayout.. 179
Check Valve(Forheadlamp washer) 179
POWER WINDOW 180
System Description 180
Schematic 183
Wiring Diagram -WINDOW - 185
Trouble Diagnoses 197
POWER DOORLOCK 198
System Description 198
Schematic 200
Wiring Diagram -D/LOCK - 202
Trouble Diagnoses -Type 1(For Europe and
Austral ia) 212
Trouble Diagnoses -Type 2(Except for
Europe andAustralia) 216
POWER DOORMIRROR 220
Wiring Diagram -MIRROR - 220
ELECTRIC SUNROOF 224
Wiring Diagram -SROOF - 224
HORN, CIGARETTE LIGHTERANDCLOCK 226
Wiring Diagram -HORN - 226
REAR WINDOW DEFOGGER ANDDOOR
MIRROR DEFOGGER 230
System Description (Formodels withdaytime
light system) 230
Wirin.g Diagram -DEF - 231
Filament Check 235
Fi lament Repai
r
236
AUDIO ANDANTENNA 237
Audio/System Description 237
Wiring Diagram -AUDIO - 238
Radio FuseCheck 243
Location ofAntenna 243
Antenna RodReplacement.. 243
HEATED SEAT 245
Wiring Diagram -H/SEAT - 245
NATS (Nissan Anti-Theft System) 247
System Description 247
System Composition 247

PRECAUTIONS
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 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 lampand
spiral 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.
EL-4

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

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

HEADLAMP-Headlamp AimingControl -
Reversing
relay
Thermistor
Reversing
relay
Thermistor
Reversing
relay
::- Thermistor
+

BATIERY

A o
1
2

3

SEL465M

+
BATIERY

o
1
2
3

SEL364P
+
BATIERY

o
1

2

3

SEL365P Description
CIRCUIT OPERATION
[Example]
Aiming switch
"0"

• When theaiming switchisset to"0", themotor willnotstart.
This isbecause thepower terminals arepositioned atthe
nonconductive sectionofthe sensor's rotaryunit.

Aiming switch
"0"
-t
"1"

• When theaiming switchismoved from"0"to"1", thesen-
sor's conductive sectionactivates therelay. Power issup-
. plied through therelay tothe motor. Theheadlamps will
then move inthe "DOWN" direction.
• The motor continues torotate whiletherotary unitofthe
sensor movesfrompoint Ato point B.
• The power terminals willthen bepositioned atthe noncon-
ductive section, disconnecting thepower tothe motor. The
motor willthen stop.

Aiming switch"1"
-t
"0"

• When theaiming switchismoved from"1"to"0", thesen-
sor's conductive sectionactivates therelay. Power issup-
plied through therelay tothe motor. Themotor willrotate
to move theheadlamps inthe "UP" direction.
• When therotary unitofthe sensor movesfrompoint Bto
point A,the motor willstop.

EL-81
•