NISSAN SERENA 1993 Service Repair Manual

TNOUBLE
DIAGNOSES
Prellminary Check 3
E
4i
)D" l o whgiignt@5!tit!m6doi'
BR47

TROUBLE
DIAGNOSES
Pr€liminary Check 3 (Conto
@
BR.{A

TROUBLE
DIAGNOSES
Check 4
Pr€liminary
@ rL:-.1
r o h^ (6
UPN) ator sbdru €iq B
)
8R.49

TROUBLE
DIAGNOSES
(cobd@dcpldue r roe
Prcllminary
Check 4 (Confd)
BR60

TROUBLE
DIAGNOSES
Ch€ck 5
Preliminary Check 6
Preliminery
(coroa6s d&kr
Fse BR
57)
BRSl

TROUBLE
DIAGNOSES
Peliminary Check 7
(co6A.Bs.6ds @6 BFiz)
([email protected]
{co b
^.Bs iad,
F!. BF57
)
Preliminary Check I
chddsboleeryh96idoh
(Go b a.B.s dEbr,
Fle B*57.)
(co b dhsid.
rduc 1be,
BR€2

TROUBLE
DIAGNOSES
ts Grcund
Clftuh
AAS ACTUATOF
E Check
GFOUND
ABS ACIUATOF MOTOR
GFOUND
E @,
diusbidqbud
BR€3

TROUBLE
DIAGNOSES
S€lldiagnos€6
CHECKING THE NUMBEF OF LE.D. FLASHES
Wh€n a pbblam
occu.s in lh6 A.B.S.,lhe waming ighl on lh6 inslrumBnt pan€l
com€s on. As shown
in lh€ Tabl.,lh€ conl@lunit peloms
sell'diagnosis.
To oblain sr si.crory s€ff-diagnosing €sulls, rh6 v6hicl6 mlsr b€ ddv6n .bov€
30 krvh (19
MPH) lor
al l€asl on6 minul€ b6toE lh€ sekisgnosis is p6dom€d.
Aft€rlhe v€hicle i..topp6d,lh6 nlmb€r
ol
L.E.D. tlashes is counl€d while rhe€ngine is running.
lhe L.E.O. is localed on the conlelunit, ide.lit ng a maltu.clioning panorunitbyihe
numberotlashes.
Both lhe waminq lighl and lhe !.E,D, pe6istenlly
aciivale, even after a nallunciioning pan
orunil has
been repa
red.
unless th€
ignilion swilch is
tumed .'OFF'
Afi€r rcpaiG. &n lhe ig.ilion swilch OFF .
Then 6lad lh6
€ngin6 and
drv€
lhe v€hicle
ov€r 30 km/h (19
MPH) ior at least one m nuie to ensu€
lhal tha mallunctioning pan
or !nl has
b€en epalred prcpery.
ll more
tha. two cndib mallunction
at the sane iime. the L.E.O. wit ltash to indicate one ot lhe mal,
lunclioninO crcuils. Afteflh6 cncuit has b6€n €p.n€d. rh6 L E.D willthen lash
to indi.aie
lhat lhe olher
BR64

TROUBLE
DIAGNOSES
ComDonent Parts
and Connector localion
N
\ 4l
:rl
ts ffi
BR€5

TROUBLE
DIAGNOSES
Circuit Dlaghm
lor
Ouic* Pinpoint
Check
The unit .id6
6nn.clo€ wilh a double circle
@ " are
connecied to ihe harness side connec-
io6 shown in
lha "c.mpon.nt
Pa.ls and connector Localion . (se
page
BR-55.)
The temi.aLnumbeF in
lhe @nne.lor @incide wilh
lhs cncuit numbeB suroundod by a single cir'
cr6"O.
Pi:
E
6
d
:,
sa
a-
@o BR€6