radiator NISSAN SERENA 1993 Service Repair Manual

TROUBLE
DIAGNOSES
@-,ffi€'
Ei6
CilE FADIAIOA
FAN IVIOTOAS
Dis6nn6cl €dialor fan molor haness
connectoF and supp y
hdiator fan molor l€m nals w(h
banery @ltaqe.
Electrical
components Inspectlon (conl'd)
INJECTOF
1. Disconned injeclor hamess oonneclor.
2. Cheok €sislance between leminalsasshown in the tigure.
Rdtub@: 10 -
l4O
ll N.G., r€plac6 nteclor.
ll N.G., rep..e radiatorlan
hobr.
E.C.C.S. FELAY, FADIAIOF FAN
FELAYS AND FUEL
Cheok oontinuily belweon lominas
O and
O
lf N.G., €p1..6 16
ay.
RAOIATOR FAN RELAY.2.
Cheok oontnuily belw66n lemina s
O .nd
O. @ and
O.
bsesibmhas
o md
@
ll N G, rep
a.e reay.
NEUIRAL SWTTCH
Ch€ck coniinuily b€tdeen
rerm'nars
@ a.d
o.
o
o
o
@ o
@ @
EF & EC€3:l

LOCATION
OF ELECTRICAL
UNIT
Front Compartment
Alr conditionor r6lay (Blue)
L.H.D.
MODEL
Reley box-3
Futlblc llnk
lnd tu.o
box R€lay
box-1
Relay box-2
Rolay box-1 rnd rclay
box-2
Hom r6lay (Grey)
E.C.C.S r€ley
lGreen)(SR2oOE, cA160E)
Radrelor fan rel.y
lBlue) (LO2O-
)
Radlaior lan r€tay (Btuel
(GA16DE)
fen r€lay
{Brown) (SR2oDE,
L020 )
Rediator fan r€ley (Blue)
(GA16DE)
Engine room fan r6tay (Btue) (GA16OE)
Radialor tan r€tay (Btue)
(SFI2ODE)
Fronl fog lamp r6tay (Blus)
(GA16DE, LD20-tt)
Rediator ten r6lay
{Btue)
Rolay
box-3 (SR2oDE)
.nd wlpor !mp.
7
LD201t)
(SR2oDE) \ |
Heeter rsley (Blue)]
] I I
(GA16DE. Lom-[)
J /
Radiator len r6lay (8lue)
(SR20DE)
Air conditioner relay (Bluo)
(GA16DE)
Air condilioner r€lay (8rown)
(LO20-tt)
Blow€r r€lay (Black)lSR2oDE)
Bulb ch6ck rslay (Atue)
(Lo2ojtl
EL-95 MEL65IB

LOCATION
OF ELECTRICAL
UNIT
R.H.D. MOOEL
Relay box 1
Relay box-2
Fusible hnk and
fuslble llnk and luse
box Radraror
ran reray
(Blue) (GA160E)
(Brown) (LD20,l
Fuel pump
relay (Btue)
(GA16DE)
Radiaior lan retay (Btu6) (LD2O-
)
E.C C S. r€lay
(cr€en)
(cA16OE)
Radiator fan retay (Btue)
(LD2O-
)
Horn relay (Gray)
Btilb check relay (Blue)
LO?f'-I1-./7
Engrne room fan relay (Bt!e)
(GA
Fusible link
Blower relay Front
Compartment (Cont'd)
Relay borS
,/
Relay box-1 (SR2ODE)
')^otrro, tan rslay (Blue)
Radiato/ lan r€lay (Blue)
Radrato.
tan retay (Brown)
adiator lan relay
lBrown)
Engine room
fan retay (Btue)
Relay
box-3
Front fog lamp reay (Btue)
Heater relay (Btue)
EL-96 MEL652B