ignition NISSAN SERENA 1993 Service Repair Manual

IDLE
SPEED/IGNITION TIMING/IDLE
MIXTURE RA]]O
INSPEC'IION IEFI
o
,zi . Rerdd€30eed'n DArA MoN roF"
\g_/ mo&
wrh coNsolr.
@'*'*"*'
@
EF & EG2O2

IDLE
SPEED,/IGNITION TIMING/IDLE
IiIIXIURE RATIO
INSPECTION
T 6tr@
\
V
e)
@
t0 E
t.El r@r r)
ruh
of enqine
and d'sndet bate,y
s@id
2) ois@nisd E.c U s
MJ. haiioss coiisdor
3) ocomd 6xha6r
s6 3ei$
hanss con.
4) chei,o' 6dhu iy
besn Gminar No.
@
olEcUs'M'J'hahessMisdolaidbdy
cd'druiv.nd...,,-,,,,,....-,,......,.......,o.K
c.ndnulyd6mtd|d'''''''''''-'''''''''-l{'c.
1) SSIEI'ENG TEMPEFATUFE' iN
2) se' ENGTNETEMP" ro 2o'c (63'F)
by
r) Dc6ii6d msins lempsrarurc smor
2) conned a rcsdor (2.5
ko) bN$n 1ar
!
EF & EG2O4

IDLE
SPEED/IGNITION'IIMING/IDLE MIXTURE RATIO INSPECTION GAI
9anengheand*amlupsdlced|y,
Fa€ensne(2,000 3,000 lpm) 2
or3 rim6,
EF & EC-211

TROUBLE
DIAGNOSES
S€lf-diagnosis (Cont'd)
HOW lO
SWTTCH MODES
@ B"^":l;:l;*r:""
[JI
Swilching lhe nodes ls not p@gibl€
whs the eng're B
When th€ ignition swid! ir tumed
off duing di.gn@b In
each mod., .nd llEn tuh.d b.ck
on again aft6r pder
to
lhe E'c.U. hs drcpp€d ofi @mpletely,
ihe diagnGia sil
autfratiellv rErum io itod. L
EF & EC-221
(ttl
({l

SERVTCE
DATA AND SPECTFTCATTONS (S.D.S.)
General SDecitications
Inspeclion and Adiustment
INJECTOF RESISTOF
THROTTLE SENSOF
AIF FLOW METER
ENGINE TEMPEHATUFE
IGNITION
COIL
SENSOB
EF & EG34:}

OUICK.GLOW
SYSTEM E
C,omponent Parta
Basic Check (Cont'd)
WATEB TEMPEBATURE SENSOF
Check warer
lBmp.€turc sensor rcsistance,
KEY.IN SIVITCH
ch€ck @ntinully belween leminals ot key.i. swilch 6n..ctor
IGNITION KEY ANO ALTEBNATOF
EC€96

POWER
SUPPLY ROUTING
Wiring Diagram (Cont'd)
EXCEPT FOR CENTRAL EUROPE
aa
(6\
(6\
@
G;\
@
@ \T/
.a-\ f,ceo! R J.O
Todc s 6
ti 5a20DL
e.g'.c E.o Foocls
w
tr -D20 e^g'.c
@ e,..pt
6
@, t
n D mode s wlth LD2o cnglne
@, ron
North
Europe node s v/ith
GA16DE en
@, r-ooon
mooe
s
@, 5-ooor
mooe
s
@, rxcept
L H.
O. mode
s wlth SR2OOE engln.
O ,
L. H. o. modc ts
SR2ODE
eng lne
mode Ls
GA 16DE eng lne
models
LO20 eng lne
riode s
Except SR20OE
eng ine mode ls
Except GA16OE eng
ine mode ls
Except LD20 eng
ine models
Fo. Nonth Euaope fiode s
Except fo. North Europe models
R H.
D. mode
ls ACCESSOR
RELAY -
3
rrr)l
GDr#r -
T TI
CIRCUI
T
AREAKER
t-t
II
t.ql
l--lJ I
0118 )TH
-t
T
)i
IGNITION
RELAY.2
-JJt
- ...rT-H
(file)ltrEl
POWER VYI
NDOVY SYSTEI1
SUN ROOF SYSTEI1
a-
g/.1-
./t--
EI]] lal
"+-
r+n @
@
@
@ trFml
Jat-
wl
--T-T-l
r2r3r FE-
-t -gt
]+
frEl
A 6tl
Q tD2s2)
6l
\i 4sa
@
L00A @
5oAQ&@
25A €) & q-)
5oA q&
O
2sA (-l)
FUSI
BLE LI NK
AND FUSE
BOX
*6
*6
rl0
^ r
TTE FIR'!V,?39"cl
R+l ABSO
I
I
GNI TI
ON SWI TCI-]
STARI I NG S '
SIErI
I GNI TI ON 5.j STET
CHARGI NG 5Y5TEI1
GLOVV SYSTEI1
l ,jF
: :
LINK
EL€ MEL709B1

HEADLAMP
-
Dimdip lamp
System -
Operation
When ignition
switch is
in
the "ON" position
with the lighting
switch in the "1ST"
oosition. the headlamo low
beam comes on
dimly to
function as a clearance lamp. Lighting switch opera-
tions other than the above are the same as conventional fioht
svstems.
lgnition switch OFF or ACC ON
Lighting switch OFF
1ST
2ND
OFF 1ST
2ND
B c B Bc Bc B(.
Bc
Headlamp High
beam XXo Xxo Xo XX XX
o X
Low beam X
X XX
X X
Xo XX XX XXX x
o X
Dimp-dip
(Low b€am) X
x XXX XXXX Xx X xXXX
Clearance and tail lamo
Xx X
o o XX X
oo o
License and instrument
illumination lamp X
Xx
o oXX X o o
o
O: Lamo "ON"
X: Lamo "OFF"
Cl Added
functions
Schematic
I GNJ I]
ON SWJ ICH
0N o. START AAITERY
5 O] I1'O]
P
LJGHT 9
CON IROL UNI I
?
it
]? L]GIlT]NG
SWJ TCH
To c
€a.ance, ta i I
I iccnse
amps
HI GH 8EAI1
J NO]
CAIOR
MEL6/78
EL42

METER
AND
GAUGES
E wrTH
TACHOhEIER
m
WITHOUT
MEL641
'sgq-=;
Inspection/Fuel
Gauge and Water Temperature
Gauge
CHECK POWEFI
SOURCE.
1) Turn
ignitron switch "ON".
2) Check vollage
between terminal
@
ano grouno.
Battery voltage
should exist. Check
the lollowing
items.
1) Harness
conlinu;ty
between battery termi-
nal and combination
meler
2) lgnilion relay
3) Fusible
link and fuse
4) lgnrlion
switch
CHECK GAUGE OPERATION,
1) Turn
ignition switch "ON".
2) Connect
terminal
@ and
ground
wrth wire
through 3.4W test
bulb.
3) Check operation of gauge.
Gauge should move
smoothly to tull
scate.
WTTH
IACHOMEIER
@: Fue
gauge
O Water
temp gauge
MEL642A
EL-70

WIPER
AND WASHER
Headlamp Wiper Motor
Check
When wiper motor
is locked, a protective
circuit built into
wiper
motor activates to
stop wiper
motor.
lf wiper motor will not
restart even after cause of problems
has been eliminated, turn
ignition swilch
OFF and leave it off for approx. 1 to 3 minutes.
'| . Turn headlamo wioer switch OFF.
2. Connect ohmmeter
and check continuitv.
Headlamp Wiper Installation
Tighten nut
to secure wiper
arm with
wiper blade held
below-
rower sloooer.
After installing wiper
arm, position
wiper blade on slopper
upper
surface.
o Tighten
headlamp wiper
arm nut
to the specifierd
torque.
pl: 2.9 -
4.4 N.m
(0.30 -
0.45 kg-m, 2.2 -
3.3 ftlb)
Headiamp
wrper
molor Ohmrneler
probe
Conlrnurly
() ()
Stop position J
J .3_ Yes
Yes
Yes No
p /z.s
- ..n i"'
(0.30 -
0.45 kg-m,
I | 2.2
-,
3.3 trrbl
E1.87