Iveco VECTOR 8, Техническое и ремонтное руководство

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SECTION 3 - INDUSTRIAL APPLICATION
71
VECTOR 8 ENGINES
Print P2D32V001E Base - April 2006
Sym
p
to
m
Visible
tr
ouble
Po
ssib
le
c
au
se
Repair
Not
es
A
ttri
buta
b
le
to
el
ec
tri
ca
l
ma
lf
unc
ti
oni
n
g:
Sta
rting
motor
ca
b
les
connected
improperly
or
not
connected
at
al
l
C
o
nnect
electrica
l
ca
b
les
p
rop
erly
Sta
rter
m
otor
defectiv
e.
R
e
pl
ac
e
star
ter
motor
.
(C
ha
ng
ing
the
motor
m
us
t
b
e
the
la
st
ac
tiv
ity
to
do
if
al
lt
h
e
pr
e
ce
d
in
g
ch
e
ck
s
h
ave
pr
ove
d
n
e
gati
ve
).
The
rela
y
for
sta
rter
motor
shorted
or
circuit
o
p
e
n.
C
h
eck
ca
b
le
int
e
gr
it
y
b
efore
req
ues
ting
rela
y
rep
la
cement
In
th
is
ca
se
th
e
d
ia
gn
os
is
is
av
aila
b
le
in
the
unit
Unit
d
ia
gn
os
is
inhib
it
e
d
at
st
art
up
C
h
eck
d
ia
gn
os
is
cod
e
s
p
res
e
nt
in
ord
e
r
to
ve
ri
fy
th
e
cau
se
.
The
e
ng
ine
w
ill
not
star
t.
No
si
gn
of
star
ti
n
g.
Troub
le
in
the
A
D
EM
III
electronic
control
unit. (Short
circuit
)
C
h
eck
unit
ca
b
ling
int
eg
rit
y
b
e
fore
rep
la
cing
it
No
ena
b
led
d
ia
gn
os
is
is
av
aila
b
le
(t
h
e
unit
is
damage
d)
C
ra
n
ks
ha
ft
se
ns
or:
n
o
sig
na
l
o
r
sig
na
l
n
ot
pl
au
si
bl
e
.
C
h
eck
the
se
ns
or
is
clea
n
and
correctly
se
cu
re
d.
C
h
eck
the
p
h
onic
wheel
is
clea
n
and
integ
ra
l.
C
h
eck
the
integ
rity
o
f
the
se
ns
or
(R
~
920
Ω
).
If
the
sens
o
r
is
integ
ra
l,
check
the
wiring
b
e
tween
the
sens
o
r
connector
(wiring
sid
e)
p
in
1
an
d
the
X
J2
E
D
C
connector
p
in
49,
b
e
tween
the
sens
o
r
connector
(wiring
sid
e)
p
in
2
an
d
the
X
J2
E
D
C
connector
p
in
48.
T
h
e
e
n
gi
n
e
fai
ls
to
star
t
b
e
cau
se
af
te
r
a
fe
w
turns
the
control
unit
turns
off
the
st
ar
ter
motor. This
check
ca
nnot
b
e
m
ad
e
w
ith
the
motor
fitted:
it
is
nec
e
ssar
y
to
re
move
the
fly
wheel
hous
ing
.
To
ta
l
ab
sence
o
f
pr
e
ssu
re
in
th
e
rai
l
Pr
e
ssu
re
se
n
sor
damage
d
C
h
eck
the
troub
le
lev
el
of
se
ns
or
an
d
w
iring
an
d
cha
ng
e
the
d
e
fectiv
e
comp
o
nents
.