JLG 1850SJ, Service And Maintenance Manual, Page: 616 / 712

SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
7-24 3121619
CO
N
N
PO
S
WI
R
E
CO
L
O
R
WI
R
E
LA
BEL
GA
U
G
E
JA
C
K
E
T
T
O
1
WH
T
2
7
-5
-1
J
IB
U
P
18
A
W
G
G
X
L
C
O
24
5
-J
5
(
1)
1
WH
T
2
7
-6
-1
J
-U
P
O
/R
18
A
W
G
G
X
L
C
O
24
5
-J
2
(
2)
2
WH
T
27
-5
-2
J
IB
U
P
18
A
W
G
G
X
L
H
V
25
4
(1
)
S265
CO
N
N
PO
S
WI
R
E
CO
LO
R
WI
R
E
LA
B
E
L
GA
U
G
E
J
A
C
K
E
T
TO
1
WH
T
27
-3
-1
J
IB
D
N
O
/R
1
8
A
W
G
G
X
L
C
O
2
45
-J
2
(
1)
1
W
H
T
27
-4
-1
J
IB
D
N
18
A
W
G
G
X
L
C
O
2
45
-J
5
(
2)
2
W
H
T
27
-4
-2
J
IB
D
N
18
A
W
G
G
X
L
H
V
2
53
(
1
)
S383
CO
N
N
PO
S
WI
R
E
CO
L
O
R
WI
R
E
L
A
BEL
GA
U
G
E
J
A
C
K
E
T
T
O
1
BL
K
0-
27
18
A
W
G
G
X
L
M
S
380
(1
2)
2
BL
K
0-
27
-1
18
A
W
G
G
X
L
S
N
25
9
(3
)
2
BL
K
0-
47
16
A
W
G
G
X
L
H
V
24
8
(2
)
X
2
30A
X
2
28B
SN
2
6
0
CO
24
5
-J
5
C
O
245
-J
2
C
O
24
5-
J4
CO
24
5
-J
3
X3
6
5A
MS
3
8
0
C
O
24
5-
J1
MS
3
4
7
X3
6
4
B
MS
26
2
-2
M
S
262-
3
M
S
26
2-
1
S
383
SN
2
5
9
JI
B
T
R
A
N
S
2
SN
2
58
JI
B
T
R
AN
S
1
SN
2
4
7
SN
2
5
7
SN
2
46
H
V
250
J
IB
SW
G
R
H
T
HV
2
5
6
JI
B
L
V
L
U
P
HV
2
5
5
JI
B
L
V
L
D
N
HV
24
9
JI
B
S
W
G
L
F
T
HV
2
4
8
J
IB
EN
A
B
LE HV
2
5
1
JI
B
T
E
L
E
O
U
T
HV
2
54
JI
B
L
IFT
U
P
HV
2
53
JI
B
L
IF
T
D
N
H
V
252
JI
B
T
E
L
E
I
N
S2
6
5
S2
6
4
F
igure 7-28
. Jib
V
a
lv
e
W
iri
ng Harness
- Sheet
1 of
3
10
011
499
78-
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