airbag off NISSAN ALMERA N15 1995 Service Manual

TROUBLEDIAGNOSES

Ii)
NISSAN

CONSULT
EE940.

I
~

I

START

I
SUB
MODE
,

SEF253Q

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~
SELECT
SYSTEM

0

ENGINE
AfT
AIRBAG ABS
IVMS
SBR104D

@]
I~
SELECT DIAGMODE

01

I
SELF-DIAG
RESULTS
,

I
DATA
MONITOR

I

I
ACTIVE
TEST

I
ECU
PART NUMBER

I

I
SST412B

II
•SELF-DiAG RESULTS.
0

FAILURE DETECTED
TIME
FR RH SENSOR

0

[OPEN)

ERASE
II
PRINT
SBR950C CONSULT
Inspection Procedure
SELF-DIAGNOSIS PROCEDURE

m
1) Turn ignition switchOFF.
2) Connect CONSULT toData LinkCon-
nector forCONSULT.
1) Start engine.
2) Drive vehicle over30km/h (20MPH)
for atleast oneminute.

.
r

(;)
1)Stop vehicle withengine running
and touch "START" onCON-
SUL Tscreen.
• Program
card
AE950: ForAustralia
EE940: ExceptAustralia

(!]
2)Touch "ASS".

lP]
3)Touch "SELF-DIAG RESULTS".
• The screen showsthedetected mal-
function andthetimes ofignition
switch ONand OFF after itoccurred.
Make thenecessary repairsfollowing
the diagnostic procedures.

II
After themalfunctions arerepaired,
erase theself-diagnostic resultsstored
in the control unitbytouching
"ERASE".
Check warning lampfordeactivation
after driving vehicle over30km/h (20
MPH) foratleast oneminute.
Test theASS inasafe area toverify
that itfunctions properly.
Note: "SELF.DlAG RESULTS"screenshowsthedetected malfunction and
the times ofignition switchONand OFF after
it
occurred.

BR-59
•

1)Turn ignition switchOFF.
2) Connect CONSULT toData LinkConnector forCONSULT.
3) Turn ignition switchON.

1

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1)Touch "START" onCONSULT screen.

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2)Touch "A8S".

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3)Touch "DATA MONITOR".
~

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1)Touch "SETTING" on"SELECT MONITOR ITEM"screen.

(I
2)Touch "LONG TIME"on"SET RECORDING COND"screen.

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3)Touch "START" on"SELECT MONITOR ITEM".
TROUBLE
DIAGNOSES
CONSULT Inspection Procedure (Cont'd)
DATA MONITOR PROCEDURE

Iil
~ SELECT
SYSTEM

01

ENGINE

AfT

AIRBAG ABS
IVMS
SBR104D

m

NISSAN
CONSULT EE940
+

I fDU
I

START

I
SUB
MODE

I

SEF253Q

t!J
I~
SELECT DIAGMODE

01

I
SELF-DIAG
RESULTS

I

I
DATA
MONITOR

I
I
ACTIVE
TEST

I

I
ECU
PART NUMBER

I
I
I

•

I

I

SST412B

I!l
I~SELECT
MONITOR ITEM
ALL SIGNALS
SELECTION FROMMENU
SETTING
II

START
SBR936C
AUTO TRIG
LONGTIME
SBR937C BR-61

1)Turn ignition switchOFF.
2) Connect CONSULT toData LinkConnector forCONSULT.
3) Start engine.

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Fa
1)Touch "START" onCONSULT screen.

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2)Touch "ASS".

[!)
3)Touch "ACTIVE TEST".
~

£!1
1)Select activetestitem bytouching screen.

II
2)Touch "START".
~

I
Carry outtheactive testbytouching screenkey.
TROUBLE
DIAGNOSES
CONSULT Inspection Procedure (Coni'd)
ACTIVE TESTPROCEDURE
• When conducting Activetest,vehicle mustbestationary.
• When ASSwarning lampstays on,never conduct Active
test.

m
~ SELECT
SYSTEM

D

ENGINE

AlT

AIRBAG ASS IVMS
SBR104D
~ SELECT DIAGMODE

OJ

SELF.DIAG RESULTS
DATA MONITOR
ACTIVE TEST
ECU PART NUMBER

Fa

NISSAN
CONSULT EE940
+

I rBU
I

START

I
SUB
MODE

I

SEF253Q
SST412B

£!1
~SELECT
TESTITEM

0

FR RH SOLENOID
FR LHSOLENOID
RR RH SOLENOID
RR LH SOLENOID

I
ASS MOTOR

I
SBR976C

II
•FR RH SOL TEST •
~ SELECT
MONITOR ITEM

MAIN SIGNALS

SELECTION FROMMENU
START SBR934C
BR-62

COMBINATIONSWITCH
Combination Switch/Check
FOR EUROPE ANDISRAEL
LIGHT

,-A--..

1~~OFF L HI
WIPER
WASH
REAR
WIPER
AND WASHER
ON
WASH~INT .... WASH

A ~

III
2ND
B
~ C
(Rearwiper
and washer)
@JEij

(Turn)
(Rear foglamp)
LIGHTING SWITCH

I~,
-
OFF 1ST 2ND
A BC A BC A B
C

5
r.

6

7

8
0100

9
6
616

-~

10

11
0

12
6

25
FRONT
WIPERAND
WASHER SWITCH
TURNSIGNAL
SWITCH

WI

REAR WIPER AND
WASHER SWITCH INTERMITTENT
WiPER VOLUME HORN
SWITCH
(Without airbag)
HEL011
EL-62

L

lJ
LIGHT
~
N

£0,
'''B

0
1ST
~
[) C
OFF
R
COMBINATION
SWITCH
Combination Switch/Check (Cont'd)
EXCEPT FOREUROPE ANDISRAEL
REAR WIPER
AND WASHER
ON INT
OFF
WASH~ WASH
FRONT WIPER
AND WASHER
~

°i ~

INT VOLUME~
~ WASH
LO
~ HI
~
(Turn) ~
(Horn)
:::::.------+

fl9

(Rear wiper
and washer)

LIGHTING SWITCH
~ OFF
1ST2ND
\A BC
A BCAB
C

5
0

6
6
166 6

7

8
n

9
n

:>
6

10
11
12

HORN SWITCH

(Without airbag)
FRONT
WIPERAND
WASHER SWITCH

,""
OFF
INTLOHIWASH
13
0

14
6

15
16
0

17
6
0

18
6

INTERMITTENT
WIPER VOLUME
EL-63 REAR
WIPER AND
WASHER SWITCH
WASH OFFINTONWASH
21

22

23

24
TURN SIGNAL
SWITCH

II

HEL012
•

TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
Power Steering OilPressure Switch

EC-PST/SW-01

•

LHD
models
RHO models
LHD models withABSor
dual airbag orrear door
power window
LHO models except
@

Detectable line
for DTC
Non-detectable line forDTC

(0:

@:
@:

-:
-:

:

ECM
(ECCSCONTROL
MODULE)

em

PWST

1~31

PU/W

I

PU/W

14J1 ~

PU/W

I

+~--------~'-@--------I

PU/W PU/W

1$11
CHID
1c}J1~

(El0n (8113)

PU/W PU/W

rh rh

,.
B B

~ ~

m
(E51)
POWER
STEERING
OIL PRESSURE
SWITCH

~: POWER
STEERING
OIL PRESSURE
SWITCH

(8102):
@

ON

OFF .....--
~B
J

ON

OFF .....--
~B

+
O~

I

,.

B B

~ ~

@~

POWER
STEERING
OIL PRESSURE
SWITCH

@:@

ON

~ B
~
W
,..Q...

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(8102)
UJ.g)
GY,GY ,GY
ffiIl'

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lfij
(8113)

45678 W
Refer
tolast page
(Foldout page).

CHID
(El0n

,

HEC046
EC-169

CONSULTCHECKING SYSTEM
Function andSystem Application

Diagnostic FunctionECCSAirbag ASS NATS*1
test mode
Thismode enables atechnician toadjust somedevices
Work support fasterandmore accurately byfollowing theindications on
x

- --

CONSULT.
Self-diagnostic Self-diagnosticresultscanberead anderased quickly.
x
x x
x

results
ECU discriminated Classification
numberofareplacement ECUcanberead to

-
x

- -

No. preventanincorrect ECUfrom being installed.
Data monitor Input/Output
datainthe ECM canberead.
x

-
x

-

Diagnostic TestMode inwh.ich CONSULT drivessomeactua-
Active test tors
apart fromtheECMs andalso shifts some parameters
x

-
x

-

in aspecified range.
ECM partnumber ECM
partnumber canberead.
x

-
x

-

Function test Conducted
byCONSULT insteadofatechnician todetermine

x
- --

whether eachsystem is"OK" or"NG".
Control unitinitiali- Allregistered ignitionkeyIDsinNATS components canbe

- -
-
x

sation initialisedandnew IDscan beregistered.
Self-function checkECM
checks itsown NATS communication interface.

--
-
x

x :Applicable
*1: NATS: Nissan Anti-Theft System

LithiumBatteryReplacement

CONSUL Tcontains alithium battery. Whenreplacing thebattery obeythefollowing:

WARNING: Replace thelithium battery withSANYO ElectricCo.,ltd., CR2032 only.Useofanother batterymay
present arisk offire orexplosion. Thebattery maypresent afire orchemical burnhazard ifmistreated.
Do not recharge, disassemble ordispose ofinfire.
Keep thebaitery outofreach ofchildren anddiscard usedbattery conforming tothe local regulations.

Checking Equipment

When ordering thebelow equipment, contactyourNISSAN distributor.
Tool name
NISSAN CONSULT

CD
CONSULT unit
and accessories

@
Program card(EE940)
(AE930)*1, (AE950)*2,
(NATS-E940)*3 Description

NT004

* 1: For Australia
*2: Regarding ASSforAustralia, arevised program card(AE950) willbeapplicable tothis system in1995.
*3: An order forNATS program cardmust beplaced onlywithNISSAN EUROPE N.V.

GI-32

SUPPLEMENTALRESTRAINTSYSTEM(SRS)
Precautions forSRS "AirBag" and"Seat Belt
Pre-tensioner" Service

• Donot use acircuit testertocheck SRScircuits.
• Before servicing theSRS. turnignition switch"OFF", disconnect bothbattery cablesandwait forat
least 10minutes.
For approximately 10minutes afterthecables areremoved, itis still possible forthe airbag to
deploy. Therefore, donot work onany SRS connectors orwires untilatleast 10minutes havepassed.
• For single airbag system, donot separate diagnosis sensorunitfrom steering wheel.
• For dual airbag system. diagnosis sensorunitmust always beinstalled withtheir arrow marks
"Q"

pointing towards thefront ofthe vehicle forproper operation. Alsocheck diagnosis sensorunitfor
cracks. deformities orrust before installation andreplace asrequired.
• The spiral cablemustbealigned withtheneutral position sinceitsrotations arelimited. Donot
attempt toturn steering wheelorcolumn afterremoval ofsteering gear.
• Handle airbag module carefully. Alwaysplaceitwith thepad side facing upward.
• Donot use oldbolts afterremoving anySRS parts; replace withnewones. Conduct self-diagnosis
to check entire SRSforproper function.
• For dual airbag system, instrument panelassembly shouldbereplaced afterairbag inflates.

X

X

Use
forspecial bolts
[TAMPER RESISTANT
TORX (SizeT50))

a:
3.5 (0.138)
dia.

b: 8.5 -8.6
(0.335 •0.339) dia.

c: approx.
10

(0.39) sq.

c

NT354
a

HT61961000
and
HT62152000 com-
bined *1 Special torxbit
Special
Service Tools

Application
Tool number
Description Seat
belt DualAir Single
Tool name
pre-ten-BagAirBag
sioner*2 Sstem Sstem
KV991072So Disposingofair bag
Air bag deployment kit module
KV991 06400
X
X

Deployment tool
KV991065So
Deployment tool
adapters
X

For passenger
air bag module
NT353

KV991 05300 Anchorthepassenger
Passenger airbag
airbag module
bracket
X

NT361
Unit:
mm(in)

*1: Special toolorcommercial equivalent
*2: Tools arenotapplicable becauseofits mechanical type.

RS-8

SUPPLEMENTALRESTRAINTSYSTEM(SRS)

Visually checkSRScomponents
Diagnosis sensorunit
Check diagnosis sensorunitand bracket fordents, cracks
or deformities.
Check connectors fordamage, andterminals fordeformi-
ties.
Air bag module andsteering wheel
Remove airbag module fromsteering wheelorinstrument
panel. Check harness coverandconnectors fordamage,
terminals fordeformities, andharness forbinding.
Install driversideairbag module tosteering wheeltocheck
fit or alignment withthewheel.
Check steering wheelforexcessive freeplay.
For dual airbag system, installpassenger sideairbag
module toinstrument paneltocheck fitor alignment withthe
instrument panel.

Maintenance
Items

1. Check "AIRBAG" warning lampoperation
After turning ignition keyto"ON" position, "AIRBAG"
warning lampilluminates. The"AIR BAG" warning lamp
will turn offafter about 7seconds ifno malfunction is
detected. If any ofthe following airbag warning lampconditions
occur, immediately checktheairbag system. RefertoRS-32
and 43for details.
The warning lampdoesnotilluminate whentheignition
switch isturned "ON".
The warning lampdoesnotturn offabout 7seconds after
the ignition switchisturned "ON".
The warning lampturns offabout 7seconds aftertheigni-
tion switch isturned "ON",butitturns onorflashes again.

•
MRS115A
•
•
2. (1)
•
•
(2)
•
•
•
•

(3) Spiral cable
• Check spiralcablefordents, cracks, ordeformities.
• Check connectors andprotective tapefordamage.
• Check steering wheelfornoise, binding orheavy operation. •
(4) Main harness andairbag harness (Fordual airbag system
only)
• Check connectors forpoor connections, damage,andtermi-
nals fordeformities.
• Check harnesses forbinding, chafingorcut.

CAUTION: Replace previously usedscrews withnewones.
RS-11

SUPPLEMENTALRESTRAINTSYSTEM(SRS)
Removal andInstallation -Diagnosis Sensor
Unit
CAUTION:
• Before servicing SRS,turntheignition switchoff,disconnect bothbattery cablesandwait foratleast
10 minutes.
• The special boltsarecoated withbonding agentwhiletheother boltisfor ground. Donot use old
bolts afterremoval; replacewithnewones.
• For single airbag system, donot separate diagnosis sensorunitfrom steering wheel.
• For dual airbag system, checkdiagnosis sensorunitforproper installation.
• Check diagnosis sensorunittoensure theyarefree ofdeformities, dents,cracks orrust. Ifthey show
any visible signsofdamage, replacethemwithnewones.
• Check diagnosis sensorunitbrackets toensure theyarefree ofdeformities orrust.
• Always workfromtheside ofair bag module.
• Replace diagnosis sensorunitifithas been dropped orsustained animpact.
SEC. 253~

IT
r
Grou~? bolt~

G ~~ ~
Forward mark
Fr?nt
_--I
d--!
Dia~no:iS senSlrunit

!

Special bOIt~ -

t"'J
15-25 N.m
(1.5 •2.5 kg-m,
11-
18 ft-Ib)
MRS116A REMOVAL
OFDIAGNOSIS SENSORUNIT

1. Disconnect driverandpassenger airbag module connec-
tors. Also, disconnect seatbeltpre-tensioner connector.
2. Remove consolebox.Refer to"INSTRUMENT PANEL"in8T
section.
3. Disconnect diagnosissensorunitconnector.
4. Remove boltandalso remove specialboltsusing the
TAMPER RESISTANT TORX(SizeT50),fromdiagnosis sen-
sor unit.
Then remove thediagnosis sensorunit.

NOTE:
• Toinstall, reverse theremoval procedure sequence.
• After replacement, performself-diagnosis forSRS. Refer to
"Self-diagnosis" fordetails (RS-32andRS-43).
RS-12