1995 NISSAN ALMERA N15 210

TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
Heated Oxygen Sensor(H02S)(Cont'd)
GA16DE forAustralia (A/Tmodels)

EC-H02S-01

IGNITION SWITCH
ON or START
10A FUSE
BLOCK

rnJ
(J/B)

~

IN~OI

BR/Y
I

BR/Y

I$I~
@

BR/Y

I

BR/Y

rn
HEATEO
OXYGEN
SENSOR

~
Ibi=ll
<0

-
OR W Refer
toEL-POWER.

-: Detectable line

for DTC

-: Non-detectable

line forDTC

~II
I'ti}
@

3456 W
OR

uil5il
02H
~

;

tl
I
I

I
I

I JOINT

I
CONNECTOR-6

: CW

W.~~~

rr16il
In

02S ECM BB B
(~g~¥ROL
,_I.J
1_

MODULE)
-L

(IT)
~

~cw

IIITIIII[ll!]
GY
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tolast page

(Foldout page).

101 102103
107 108109
113 114115 104
105
106
110 111112
116
117
118

EC-190
HEeDBD

TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
IACV-FICD SolenoidValve(Cont'd)
GA 16DE forAustralia

EC-FICD-01

•

Refer
toEL-POWER.

I

L/R

It I
lACV-

FICO

SOLENOID
VALVE

~@
B

•1 +~~CE~M

- B/Y control

I
n
module)

B/Y BB

t-J
1

ill

FUSE
BLOCK
(J/B)

~

CE106)

Y

11i=!l;ll
(El0!)

~CBID
Y
L!Y

I

L!Y

~ AIR

~12~~~VIONER

-------I .......
i-
I@

L/R
•1 +TOcompressor
--- L/R(RefertoHA-A/e.)
1

L!R

ukll
CE101)

~CBID
L/R

r=b~

IqJ'cru
L/R

•

Y

r=b~

Il4Jl
<£[)

Y

I

Y

Irfffil

ACRLY

I

I
N.21

~G/R

. ....
~

To
A/e

+SWitch (Refer to
HA-A/C
.J

THERMO
CONTROL
AMPLIFIER

~

OUAL-
PRESSURE
SWITCH



HIGH

--

NORMAL

lk¥J
G

1r!R1I
CE101)

~CHID
G

d:,~

ICiJI
<£[)

G

IDilt

ARCON
Detectable
line

for
DlC

Non-detectable
line forDTC
LOW
....
_.

-:

I
ECM(ECCS
CONTROL
MODULE)

(IT)

------------------

A,@

T
L

101 102103
107 108109
113 114115 104
105106
110
111
112
116
117
118
~~
2 W

3
~
CEID

~BR
Refer
tolast page

(Foldout page).

CHID
(El0!)

,

cH:W
CE106)

,

HEC083
EC-207

TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
IACV-FICD SolenoidValve(Cont'd)

• Check plunger forseizing orsticking .
• Check forbroken spring.

• ~ho~

a::?\SPriOg
[PlUnger SEF163N
EC-210

TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
Electrical LoadSignal (Cont'd)
GA 16DE forAustralia

EC-LOAD-01

I

B

1

@

B
B

L~
-!-

(M60)

Detectable
line
for DTC
Non-detectable line forDTC

B B

L~
-!-

~

-:
-:

LG/B

~6
FAN
ON SWITCH
OFF--
@

I4J
B

ECM (ECCS
CONTROL
MODULE)

em

LG/B

r::::b@

IlJlll
CEID

LGIB

I
t

LG/B

1351

H/FAN
LIR

I$I@
@

L/R

I

L/R

115'51

R/DEF
FUSE

20A BLOCK RefertoEL-POWER.

m
(JIB)

~
~
LIB

I

LIB

l1JJ
l
REARWINDOW
ON DEFOGGER
SWITCH
OFF-- ~

lbi=ll
L/R
2ND
LIGHTING
SWITCH


~
RIL

I

R/L

~Q'3
I
(EiOS)

FUSE BLOCK
(JIB)

IN181~
RIG

I

RIG
IU"ArI\

r=:b,~

'Uil'
CEID

RIG

I

RIG

~

H!LMP
lOA

1361

BIR

I

BIR

rrffil

~

OFF ...._1ST

~~

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W
lll'

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tolast page

(Foldout page).

([@

101 102103
107 108109
113 114115 104
105 106
110 111 112
116
117

118

HEC084
EC-214

TROUBLEDIAGNOSIS -General Description
[]K]

CONSULT Reference ValueinData Monitor
Mode (Cont'd)

MONITOR ITEM
CONDITION SPECIFICATION
Steering wheelinneutral
position OFF
PW/ST SIGNAL
•Engine: Afterwarming up,idle theengine (forward
direction)
The steering wheelis
ON
turned
• Engine: Afterwarming up
Idle2.5-3.7 msec .
INJ PULSE •
Air conditioner switch:OFF
• Shift lever: "N"
• No-load 2,000
rpm 1.9-2.8 msec .
Idle 13-15° BTDC
IGN TIMING
ditto
2,000rpm Morethan25°BTDC
Idle 20-40%
IACV-AACIV ditto
2,000rpm

-

A/F ALPHA •Engine: Afterwarming up Maintaining
enginespeed
53-155%
at 2.000 rpm
AIR COND RLY •Air conditioner switch:OFF
-+
ON OFF
-+
ON
• Ignition switchis~urned toON (Operates for5seconds)
• Engine running andcranking ON
FUEL PUMP RLY
•When engine isstopped (stopsin1.0 seconds)
• Except asshown above OFF
Engine coolant temperature
is 94°C (201°F) orless for
AfT models. and99°C OFF
(210°F) orless for
M/T
mod-
els
• After warming upengine. idletheengine. Engine
coolant temperature
is between 95°C(203°F) and
COOLING FAN •Air conditioner switch:OFF
104°C(219°F) forA/T mod- LOW
• Vehicle stopped
elsonly
Engine coolant temperature
is 105°C (221°F) ormore for

A/T
models. and100°C HIGH
(212°F) ormore for
M/T

models
• Engine: Afterwarming up
IdleON
EGRC SOLIV •
Air conditioner switch:OFF
• Shift lever: "N"
• No-load 2.000
rpm OFF

EC-278

ENGINECOOLING SYSTEM

IiJ
6.28 -8.34 (0.641 -0.851, 55.6-73.8)

SEC.
210 Water
Pump

~ 6.28 -8.34 (0.641 -0.851, 55.6-73.8)

WaterpumppUlley
l

~Liquid gasket
~ N.m(kg-m, in-Ib)

SLC989AB
•

CAUTION:
• When removing waterpumpassembly, becareful nottoget
coolant ontiming chain.
• Water pumpcannot bedisassembled andshould be
replaced asaunit.
• After installing waterpump, connect hoseandclamp
securely, thencheck forleaks using radiator captester.
REMOVAL
1. Drain coolant fromradiator andcylinder block.
2. Remove drivebeltsforcompressor, powersteering pump
and alternator.
3. Remove waterpumppulley.
4. Remove waterpump.

INSPECTION
1. Check bodyassembly forrust orcorrosion.
2. Check forrough operation duetoexcessive endplay.

SLC162A LC-13

ENGINECOOLING SYSTEM ~
Water Pump(Cont'd)
INSTAllATION
1, Before installing, removealltraces ofliquid gasket from
mating surface ofwater pumpusingascraper.
• Also remove tracesofliquid gasket frommating surface of
cylinder block.

SLC433A
•

~ Liquid gasket
SLC434A
2.
Apply acontinuous beadofliquid gasket tomating surface
of water pump,
• Use Genuine LiquidGasket orequivalent.

Thermostat
\~to:J
16-21 (1.6 -2.1, 12-15)

oj;

[OJ .
N'm (kg-m, fHb)
~ :N'm (kg-m, in-Ib)

SEC.
210 ~--

!i1I6.3 •8.3 (0.64 -0.85, 55.6-73.8) -,
~'i;JJ;'
r;.~ ''(

m
63 •83 A'I'
f
1
I
Thermostat
7- /;;

III' .
IrreIe pug ,"

(0.64 .0.• 5,
55.•.
73.6)
I
(if"
,q";PP'dl'\~."_,, __
h~,O,
USIn~,-",
0,:'/

\ Thoem"t".,
~1r

J
[OJ
;:6- _2~.1,

12 -15)

, [OJ
16-21 (1.6 -2.1, 12-15)

O~ ,~,

,~)~~\-~~~ ~~~~~t~~~~~:t -\
I[~J ~'- -
--O~

/-..... 2.0-3.0mm I~
)!

~( a
(0.079 -0.118 in) (2.0-3.0 mm

2 -
/0
0
(0.079.0.118in)

~1
SLC050B
LC-23

ENGINECOOLING SYSTEM
Water Pump(Cont'd)
INSPECTION

• Check bodyassembly forrust orcorrosion.
• Check forrough operation duetoexcessive endplay.

SLC760 Thermostat
REMOVAL ANDINSTALLATION

Bolthole
2.5:t0.5(0.098:t 0.020)
die.

\ r
/2.5+0.5

rTfJ ~
(0.098:t 0.020)
die.

SLC564AA

Thermostat
housing

o

a
o

Bolt hole
¥
2.5:t0.5 (0.098:t 0.020)
die.

F2.5+0.5

,-a,
(0.098:t ~.020)die.

From
coldstart device

'I ..

From
01
cooler ..

/

From heater unit~~

2.5+'5
0

:. ••uo.02O)~'28l

Unit: mm(in)

toJ :
N.m (kg-m, ft-Ib)

SEC.
210-211

•Apply liquidgasket towater outlet, thermostat housingand
water inlet.

LC-34