fuse NISSAN ALMERA N15 1995 Service Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 1995, Model line: ALMERA N15, Model: NISSAN ALMERA N15 1995Pages: 1701, PDF Size: 82.27 MB
Page 1111 of 1701
![NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
EC-GLOW-01
IGNITION SWITCH IGNITIONSWITCH
START ONorSTART
7.5A
1261
10A
1251
10A
IT]
FUSE
BLOCK
(JIB)
@:ID
Refer
toEL-POWER.
<I>:
LHDmodels](/img/5/57349/w960_57349-1110.png "NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
EC-GLOW-01
IGNITION SWITCH IGNITIONSWITCH
START ONorSTART
7.5A
1261
10A
1251
10A
IT]
FUSE
BLOCK
(JIB)
@:ID
Refer
toEL-POWER.
<I>:
LHDmodels")
TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
EC-GLOW-01
IGNITION SWITCH IGNITIONSWITCH
START ONorSTART
7.5A
1261
10A
1251
10A
IT]
FUSE
BLOCK
(JIB)
@:ID
Refer
toEL-POWER.
:
LHDmodels
<£D:
RHOmodels
ECM
(ENGINECONTROL
MODULE)
@
TW
~
G/B
I
Toengine coolant
-------.. temperaturesensor
(Refer toEC-COOL/F.)
1I~11
Y
I
Y
I!i
COMBINATION
METER
(GLOW LAMP)
11
3•3
1
@
OR
I
OR
m
GIL
1Ni91
BR
BR
~
IGN
1Ni91
BR
BR
~
IGN
IN.41
B/Y
GNO-C GNO-C GNO-AGNO-A
12.6
I 11
3•9
I
11~11 11~51
B BB B
I
II I
----.-_-.- __1.
I
.-o-ee-°l
I
<;
A
;>
B
1---.1
B
-!-! .-!-
B/Y
~
START
Refertolast page
(Foldout page).
HEC088
EC-392
Page 1112 of 1701
![NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
•
GLOW
PLUG
(E213)
R
ctJ@
~~
R
I
R
Q
(b):
LHDmodels
<E:>:
RHOmodels
EC-GLDW-02
Refer toEL-POWER.
75A
IT]
!'e"
(ENGINE
CONTR](/img/5/57349/w960_57349-1111.png "NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
•
GLOW
PLUG
(E213)
R
ctJ@
~~
R
I
R
Q
(b):
LHDmodels
<E:>:
RHOmodels
EC-GLDW-02
Refer toEL-POWER.
75A
IT]
!'e\"
(ENGINE
CONTR")
TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
•
GLOW
PLUG
(E213)
R
ctJ@
~~
R
I
R
Q
(b):
LHDmodels
RHOmodels
EC-GLDW-02
Refer toEL-POWER.
75A
IT]
!'e"
(ENGINE
CONTROL
MODULE)
(M39)
W/L
B/R
1--~
I
W!L B/R
11!11~II~e~y
~m>
~
1!:i=Jll!:i=!J~
W/R R
I
~1
W/R W/R
CHID ~ I~ICHID
W/R W/R
tJ
I
W/R
IL@JI
G/R
+f
W/L W/L
m
rA,
~(E10f)
CHID I~I
I~ICHID
W/L W!L
tJ
I
W/L
1001
BATT
FUSE
BLOCK
(JIB)
(106)
7.5A
1241
I
BATTERY
I
•
. ------.
~ffij
10.
91
P
I
P
~1
KEY-IN
IN SWITCH
OUT--
@
~
BR/Y
I
~~
BR/Y BR/Y
(E10f) .~ ~(EiOf)
CHID
I~I
I~ICHID
BR/Y BR/Y
t-t
I
BR/Y
00 KEY
~ (E115)
[IIg]
W
~---------------~
I I
:Fnm>~~~~:
:rnJ
G
@J
W
l.9J
W:
, ,
-----------------
Refer
tolast page
(Foldout page).
HEC089
EC-393
Page 1113 of 1701
![NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
~
ill]
SEF941P
Ii]
~i5
Glow
Eill~
plug
0
@]Q]
2
[ill
~SEF942P INSPECTION
START
Check fuellevel, fuelsupplying system,
~Correct.
starter motor](/img/5/57349/w960_57349-1112.png "NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
~
ill]
SEF941P
Ii]
~i5
Glow
Eill~
plug
0
@]Q]
2
[ill
~SEF942P INSPECTION
START
Check fuellevel, fuelsupplying system,
~Correct.
starter motor")
TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
~
ill]
SEF941P
Ii]
~i5
Glow
Eill~
plug
0
@]Q]
2
[ill
~SEF942P INSPECTION
START
Check fuellevel, fuelsupplying system,
~Correct.
starter motor,etc.
OK
m
Check thatallglow plugconnecting
~Installproperly.
plate nutsareinstalled properly.
OK
CHECK OVERALL FUNCTION. OK
CHECK COMPONENT
Check entirequick-glow system.(Refer
---..
(Glowplug).
to "System Operation Check"onnext See
page EC-397.
page.)
NG
CHECK POWER SUPPLY ANDGROUND NG
Repair harness orcon-
CIRCUIT.
---..
nector.
(Refer to"Power Supplyandground
circuit forECM", EC-396).
OK
(!]
CHECK VOLTAGE BETWEEN GLOW NG
Check thefollowing.
RELA YAND GROUND.
---..
•7.5A fuse
1) Check voltage between terminals •
75A fusible link
G), @and ground withtester. •Harness continuity
Voltage: Batteryvoltage between
glowrelay
OK and
fuse
If NG, repair harness or
connectors.
[!1
CHECK OUTPUT SIGNALCIRCUIT. NG
Repair harness orcon-
1) Check harness continuity between
---+
nectors.
ECM terminal
@
andterminal @.
Continuity shouldexist.
OK
Ii]
CHECK HARNESS CONTINUITY NG
Repair harness orcon-
BETWEEN GLOWRELAY ANDGLOW
---+
nectors.
PLUG. 1) Disconnect ECMharness connector.
2) Disconnect glowrelay.
3) Check harness continuity between
glow relay terminal
@
and glow
plug.
Continuity shouldexist.
~OK
SEF940P
SEF939P
-"-.....
'y;-----...
Connecting platenut:J
~1.0 •1.5
N.mr-
"(0.1 •0.15 kg-m,- ""'-
8.7 -13.0 in-Ib)
~
""
.
'------
~
~
ECM
E1
CONNECTOR
II
106
II
(!]
~io
EC-394
Page 1116 of 1701
TROUBLEDIAGNOSES ~
Quick-glow System(Cont'd)
• If
NG.
check component partsandtheir related harness
according tothe following chart.
Parts which should bechecked
Terminal Fuse Glowin-
No. Battery IFusible Glow
Key-in Ignition
dicatorHarness
link relay
switch switch
bulb
@
XX
X
@
X
X X X
@
XX
X X
@,@
XX XX
@
XX X
X X
@
X
X XX
COMPONENT INSPECTION
Glow relay
1. Check relayforcoil continuity.
Continuity shouldexist.
2. Check relayforproper operation.
Coil voltage Continuity
Contactpoint
OV
NoOFF
12V
Yes ON
•
Ohmmeter SEC5648
SEF630K Glow
plug
1. Remove glowplugconnecting plate.
2. Check eachglow plugforcontinuity.
Continuity shouldexist:
Approximately 0.650
• IfNG, replace glowplug.
EC-397
Page 1120 of 1701
TROUBLEDIAGNOSES ~
Partial LoadAdvance (PLA)Control (Cont'd)
RHO models
EC-PLA-02
FUSE RefertoEL-POWER.
BLOCK
(JIB)
~
PLR REVGND-S GND-S
11~BI ~
11
2•3113.,61
Y L/Y B/wB/W
I
I
f-
t-,t
Y ~ L/Y B/W
I$t _M~-
~t~ -- -
~$I
~
Y L/Y B/W
4r=~~t---~
Y L/Y B/W
!
L~Y B~Wt
m mrn
ECM
(ENGINE
CONTROL
MODULE)
~
•
TW
~
G/B
I
Toengine coolant
.......... ~.temperature sensor
(Refer toEC-COOL/F.)
IN.41
B/Y
I
B/Y
Wail
START
IN;91
BR
I
BR
~
IGN
SOLENOID
TIMER ENGINE
SPEED
SENSOR INJECTION
PUMP
(E214)
Refertolast page
(Foldout page).
~(E203)
rn:rn:tIlID
GY
M\
(~!4)
t:]lV
GY
HECC91
EC-401
Page 1124 of 1701
TROUBLEDIAGNOSES
Cooling FanControl (Cont'd)
IGNITION SWITCH
ON orSTART
EC-COOL/F-01
•
:
LHDmode 1s
Refer
toEL-POWER.
FUSE
BLOCK
(JIB)
CE106)
10A
1251
... ------------. BR~TO EC-COOLlF-03
1~ R-----------0
1~ R/Y
---------I~-LI.
~ B/R
----I
R/Y
CHID
R
B;
Iu)~
&~1)
~u)J1
~ R/Y~R
1$~~i~1
R/Y R
A
o
L
R~~ VEHICLE
SPEED
rv SENSOR
R/Y
(J
@lID
~
PUlA
I
PU/R
rrT6TI
VSP
ECM
(ENGINE
CONTROL
MODULE)
R/FAN2 R/FAN1~
~ ~
LG LG/R
I
t
It
O~LG/R ~LG/R;l
C:
CHID:
(EiOt)
0---
-ea::::-
LG~ LG
=1
L LG/R. LG/R
I(C:-
.0-....--
LG/R~}
CHID:~
ToEC-COOL/F-03
L LG. LG
-
LG
-@>:
COMBINATION
METER (SPEEDOMETER)
@
@
~~
~B ~~
~B ~~
tW
GY
Refer
tolast page
(Foldout page).
HEC092
EC-405
Page 1128 of 1701
![NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Cooling FanControl (Cont'd)
•
INSPECTION
START
[!]
CHECK POWER SUPPLY. NG
Check thefollowing.
1) Turn ignition switch"OFF". --.-.
•Harness connector
2) Disconnect](/img/5/57349/w960_57349-1127.png "NISSAN ALMERA N15 1995 Service Manual TROUBLEDIAGNOSES
Cooling FanControl (Cont'd)
•
INSPECTION
START
[!]
CHECK POWER SUPPLY. NG
Check thefollowing.
1) Turn ignition switch\"OFF\". --.-.
•Harness connector
2) Disconnect")
TROUBLEDIAGNOSES
Cooling FanControl (Cont'd)
•
INSPECTION
START
[!]
CHECK POWER SUPPLY. NG
Check thefollowing.
1) Turn ignition switch"OFF". --.-.
•Harness connector
2) Disconnect coolingfanrelay-1.
~
3) Turn ignition switch"ON". •10A fuse
4) Check voltage between terminals •30A fusible links
G),
@,@and ground. •75A fusible link
Voltage: Batteryvoltage •Harness continuity
OK between
coolingfan
relay-1 andfuse
• Harness continuity
between coolingfan
relay-1 andbattery
If NG, repair harness or
connectors.
CHECK GROUND CIRCUIT. NG
Repair harness orcon-
1) Turn ignition switch"OFF". --.-.
nectors.
2) Disconnect coolingfanmotor-1 har-
ness connector andcooling fan
motor-2 harness connector.
I!]
3)Check harness continuity
between terminal (J)and termi-
nal
G),
terminal
@
and termi-
nal
G).
Continuity shouldexist.
II
4)
Check harness continuity
between terminal
@
and body
ground.
Continuity shouldexist.
OK
[j
CHECK OUTPUT SIGNALCIRCUIT. NG
Check thefollowing.
1) Disconnect ECMharness connector. f--..-
•Harness connectors
2) Check harness continuity between
@D,@
ECM terminal
@
and terminal
(?).
•Harness continuity
Continuity shouldexist. betweencoolingfan
OK relay-1
andECM
If NG, repair harness or
connectors.
CHECK COMPONENT NG
Replace coolingfan
(Cooling fanrelay-1). f--..-
relay.
Refer to"COMPONENT INSPECTION".
(See page EC-412.)
~OK
PROCEDURE
C
SEF956P
SEF042Q SEF041Q SEF857P
.~ Cooling
\nY fan
motor-2
~i5
.~ Cooling
\nY fan
motor-1
~
\ttV
Cooling fan
motor-2
~i5
~3
7 5
2 1
~i5
ECM E
CONNECTOR
II
9
~~----
Cooling fanmotor-2
~
\WI
Cooling fan
motor-1
-----~_._----------
--------------------
o
I!l
~i5
A
3
7 5
2 1
SEF958PEC-409
Page 1129 of 1701
TROUBLEDIAGNOSES
Cooling FanControl (Cont'd)
@
~i5
~
rntJ
Cooling fan
relay. 2,3
SEF168R
SEF959P
CHECK
COMPONENT
(Cooling fanmotors).
Refer to"COMPONENT INSPECTION".
(See page EC-412.)
OK
Disconnect andreconnect harnesscon-
nectors inthe circuit. Thenretest.
Trouble isnot fixed.
Check ECMpinterminals fordamage
or the connection ofECM harness con-
nector. Reconnect ECMharness con-
nector andretest.
I
PROCEDURE D
INSPECTION START
CHECK POWER SUPPLY.
1) Turn ignition switch"OFF".
2) Disconnect coolingfanrelay-2 and
cooling fanrelay-3.
3) Turn ignition switch"ON".
4) Check voltage between coolingfan
relay-2, 3terminals
(!J,
@
and
ground.
Voltage: Batteryvoltage
OK
EC-41 0
NG
NG
Replace
coolingfan
motors.
Check thefollowing.
• Harness connectors
(ill!)
• 10A fuse
• 30A fusible links
• 75A fusible link
• Harness continuity
between coolingfan
relay-2, 3and fuse
• Harness continuity
between coolingfan
relay-2, 3and battery
If NG, repair harness or
connectors.
Page 1133 of 1701
TROUBLEDIAGNOSES
Air Conditioner CutControl (Cont'd)
LHD models
EC-A/CCUT-01
Refer toEL-POWEA.
OFF
LG/R~
I
,
I
I
ON
A/C
LG/R
I
SWITCH
m
I
OFF
@
I
THERMO
CONTROL
AMP.
~
ON
L/Y
~ ~
G/B G/BG/Y
THERMISTOR
I I
m
._-~--_. rn
JUNCTION
BOX
NO.2
To compressor (JOINT
._ L/R. (Referto CONNECTORS)
I
HA-A/C.)~~
G/Y
00
~E~N~~gD
I?iJ
~~~TCH
VALVE OFF--~
IkjJ
(E64) ~
B (E65) B
I
r1
I
• .., BBB
1 ~
1
i....l
mm ~~
RIL
~
t
FUSE
BLOCK
(JIB)
~
(BOO)
R/L
IriDl
A/C
DUAL-
PRESSURE SWITCH
~
1~11I~211~1
LIB LG/R LG/R
II-~ --
LIB
L/Y
IT ~IA/C
n
RELAY
U
UID
4=JJ~
L L/R
~L
rn
I
ECM(ENGINECONTROLMODULE)
---------- @
n
LOW HIGH
... ~~_.
NORMAL
I!4Jl
G
~~1;1$1
G
m
COMP
~(E16)
T
L
JS4.ffi
(tiS)
B
~-----------.,
I I
:ITl~ ~~:
I I
L
~
IQl@
~ W
Refer
tolast page
(Foldout page).
CMID
(El0n
,
lf1@
(E106)
,
~
HEC095
EC-414
Page 1134 of 1701
TROUBLEDIAGNOSES
Air Conditioner CutControl (Cont'd)
RHO models
EC-A/CCUT-02
•
A/C
SWITCH
@
~
LG/B
ON
OFF
I
I
I
ON
I
I
OFF
I
LG/R~
Refer
toEL-POWER.
THERMISTOR
---I
THERMO
LG RCONTROL
m AMP.~
~
~GY~
R/L
~
IACV-FICD
SOLENOID
VALVE
(E101)
(BID
- L/R ~ L/R~ L/R-e=~Y,
B
'-B~
To compressor • LG/B
- L/R.
(~~~~/C
tf ~
. ffi
~~:CTOR-4 OFF--ON~~;CH
t
W ~
B B
+--,
n
I
B BB BB
1
t..lt..l
@
FUSE
BLOCK
(JIB)
@g)
R/L
Irfnl
A/C
I
ECM
(ENGINE
CONTROL
MODULE)
~---------@
UQ-lil
I
N.21
I
N.21
LIB LG/R LG/R
I
I
I
LIB L/Y
IT ]/,/c
n
RELAY
U~
~lbi=ll
L L/R
r
L..
m
L
OUAL-
LOW HIGH PRESSURE
... _e SWITCH
NORMAL
ffi
4=U
G
db (E101)
I~I(][)
G
m
COMP
r----------.,
J
I
1Ql ~
I
F.1
(B10n
B
(B102)
I
ITI:illIIITIIII
@~ ~
C!J.S)
BI~ B~ BI~ P123456 W
I I
L
.J
A~
T
L
L'Ql@
[[[g@]
W
Refer
tolast page
(Foldout page).
(BID
(E101)
,
~
,
HEC096
EC-415