Oshkosh JLG 1500SJ, Service And Maintenance Manual

Page: 180 / 706

SECTION 3 - CHASSIS & TURNTABLE
3-130 – JLG Lift – 3121262
Deutz EMR2; Fa
ils to
St
ar
t/
Ru
ns A
bnormal
ly
Does t
he
mac
hi
ne
ha
ve
fue
l an
d
a
ch
ar
ge
d ba
tter
y?
YE
S
Co
nn
ect
JLG
An
al
yz
er
Are t
here any
fa
ults
li
st
ed si
nc
e
th
e power wa
s
cyc
led
?
Do
es the
en
gi
ne
o
pe
ra
te
co
rr
ec
tly
?
Conta
ct
Deut
z
Service
Depar
tm
ent
Do
es the faul
t
in
di
ca
te a Deu
tz
fa
ult
c
ode
number
?
Add
fuel or
re
pl
ac
e/
re
ch
ar
ge
ba
tte
ry
.
Replace/Repair
th
e fa
ul
ty
wi
ring/
co
m
po
ne
nt
(s)
Does t
he fault
ind
ica
te
th
e e
ngi
ne
module i
s not
det
ect
ed?
U
npl
ug the
vehi
cle
sid
e e
ngi
ne
module
co
nn
ec
tor
. V
er
ify
th
er
e i
s 12
V
a
cro
ss
pin
s 1
(
G
ro
und) &
14
(B
at
te
ry
+
).
V
eri
fy
ther
e is 60 Ohms
ac
ross pi
ns 12
& 1
3
(C
A
N
High
&
Low)
Ca
n yo
u sta
rt
the
e
ngin
e?
Ve
rify
th
e
st
arter relay is
ge
tti
ng
12
V
w
hen
the
s
tar
t
sw
itch
is
engag
ed.
The st
ar
ter
and
/
or
starter
sol
en
oid
needs replaced
Do
es the
st
art
er c
rank?
The EMR2 needs
re
pl
ac
ed.
On
th
e an
aly
zer
, a
re
ther
e faul
ts
in
di
ca
tin
g
an open c
irc
uit
on
th
e s
ta
rt
er r
elay
?
Cyc
le
P
ow
er
Cycl
e P
ow
er
Doe
s t
he
di
agn
ost
ic
s
oftw
are
in
di
ca
te a
prob
le
m
?
Con
nect
Lapt
op t
o
us
e De
ut
z
Di
agnosti
c
Softw
are
NO NO
NO
NO
NO
N
O
NO
YES
YES
YES
YE
S
NO
YES
YES
Y
ES
YE
S
F
igure 3-
66. D
e
utz
EMR 2
T
roubleshooting F
lo
w
Char
t