JLG 1850SJ, Service And Maintenance Manual, Page: 693 / 712

SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
3121619 7-101
X230B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
X230A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
X231A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
SHIELD 18 AWG SHIELD 18 AWG
BLK 18 AWG BLK 18 AWG
ORN 18 AWG ORN 18 AWG
RED 18 AWG RED 18 AWG
BLU/BLK 18 AWG BLU/BLK 18 AWG
RED/BLK 18 AWG RED/BLK 18 AWG
BRN 18 AWG BRN 18 AWG
ORN/BLK 18 AWG ORN/BLK 18 AWG
YEL/BLK 18 AWG YEL/BLK 18 AWG
YEL 18 AWG YEL 18 AWG
CO245-J1
1
2
3
4
5
6
7
8
9
10
11
12
CO245-J2
1
2
3
4
5
6
7
8
9
10
11
12
CO245-J3
1
2
3
4
5
6
7
8
9
10
11
12
CO245-J5
1
2
3
4
5
6
7
8
9
10
11
12
CO245-J4
1
2
3
4
5
6
7
8
DU
AL
O
UT
PUT
ROT
A
RY
JI
B SW
ING
ANG
LE SENSO
R
SN246
B
D
A
F
C
E
DUAL
O
U
T
P
UT
R
O
TAR
Y
JI
B L
EVEL
A
NG
LE
SENSO
R
SN247
B
D
A
F
C
E
DUMP
JIB
H
V
248
1 2
LEFT
JIB SWING
H
V
249
1 2
RIGHT
JIB SWING
H
V
250
1 2
OUT
JIB TELE
H
V
251
1 2
IN
JIB TELE
H
V
252
1 2
DOWN
JIB LIFT
H
V
253
1 2
UP
JIB LIFT
H
V
254
1 2
DOWN
JIB LEVEL
H
V
255
1 2
UP
JIB LEVEL
H
V
256
1 2
PROXIMITY SENSOR
JIB LOCK PIN
S
N
25
7
1 2 4 3
PROXIMITY SENSOR
JIB TRANSPORT-1
S
N
25
8
1 2 4 3
PROXIMITY SENSOR
JIB TRANSPORT-2
S
N
25
9
1 2 4 3
JIB LIFT
ANGLE SENSOR
S
N
26
0
1 2 5 4 3
M
S
26
2-
1
A B C
M
S
26
2-
2
A B C
M
S
26
2-
3
A B C
GRN GROUND
GRN GROUND
BLU SIGNAL
BLU SIGNAL
ORG 5V PWR
ORG 5V PWR
BLK GROUND
BLK GROUND
WHT SIGNAL
WHT SIGNAL
RED 5V PWR
RED 5V PWR
GRN GROUND GRN GROUND
BLU SIGNAL BLU SIGNAL
ORG 5V PWR ORG 5V PWR
BLK GROUND BLK GROUND
WHT SIGNAL WHT SIGNAL
RED 5V PWR RED 5V PWR
WHT 59-2-1 JSWG LT
WH
T
5
9
-2
-1
J
S
W
G
L
T
WHT 59-1-1 JSWG RT
WH
T
5
9
-1
-1
J
S
W
G
R
T
WHT 59-1-1 JSWG RT
W
H
T
29-
4-
1
JI
B
O
U
T
WHT 29-4-1 JIB OUT
W
H
T
2
9-3
-1
J
IB
IN
WHT 29-3-1 JIB IN
WH
T
2
7-4
-2
J
IB D
N
WH
T
27
-5
-2
J
IB
U
P
Y
E
L
2-
26
(12
)
YEL 2-26 (12)
BLK 0-41 (12)
BLK 0-26
B
L
K
0-
26
-5
B
L
K
0-
26
-4
B
L
K
0-
26
-3
B
L
K
0-
26
-2
B
L
K
0-
26
-1
WHT 55-19 JLVL DN
WH
T
55
-1
9
JL
V
L
D
N
WH
T
55-
20
JL
V
L
U
P
WHT 55-20 JLVL UP
BLK 0-25
S264
S265
B
L
K
0-
25
-2
B
L
K
0-
25
-1
WHT 27-3-1 JIB DN O/R
WHT 27-6-1 J-UP O/R
YEL
C
AN
H
I
YEL CAN HI
GRN CAN LOW
G
R
N
CA
N
L
O
W
SHLD SHIELD
SH
LD
SH
IEL
D
BL
U
C
A
N
H
I(
2
0)
B
L
U
CAN
H
I(
20
)
B
LK
C
A
N
LO
W(
20)
BL
K C
AN
L
O
W
(2
0
)
G
R
Y
SH
IEL
D
(2
0
)
G
R
Y
SH
IEL
D
(2
0
)
BRN 2-20 (20)
BRN
2-
20
(
20
)
W
H
T
0-
29
(
20
)
WHT 0-29 (20)
BL
K 0
-2
3
BLK 0-23
YEL 2-22
YEL
2
-2
2
YEL
2
-2
1
YEL 2-21
BLK 0-24
BL
K 0
-2
4
YEL
2
-1
9
YEL
2
-1
9
BL
K
0
-2
7-
1
YEL 2-18 (14)
Y
E
L
2-
18
(14
)
YEL
CAN
H
I
G
R
N
C
A
N
L
O
W
SH
L
D
SH
IEL
D
SHLD SHIELD
SHLD SHIELD
GRN CAN LOW
GRN CAN LOW
YEL CAN HI
YEL CAN HI
BLK 12 AWG BLK 12 AWG
ORN 12 AWG ORN 12 AWG
BLK 0-28 (14)
YEL 2-4
RED 1-4-3
YEL 2-15
WHT 25-5 PLVL DN O/R
WHT 25-6 PLVL UP O/R
YEL 2-5
BLK/WHT 12 AWG BLK/WHT 12 AWG
RED 12 AWG RED 12 AWG
WH
T
49
-20
P
R
O
X
N
C
WH
T
4
9-
1
9
P
R
O
X
N
O
WH
T
49
-4
4
P
R
O
X
1
N
C
WHT 49-44 PROX 1NC
WH
T
49-
43
P
R
O
X
1N
O
WHT 49-43 PROX 1NO
W
H
T
49
-4
1
LO
C
K
N
O
WHT 49-41 LOCK NO
WHT 49-42 LOCK NC
WH
T
49-
42
L
O
C
K
N
C
BLU 18 AWG BLU 18 AWG
WHT 27-3 JIB DN O/R
WHT 27-3 JIB DN O/R
WHT 27-6 J-UP O/R
WHT 27-6 J-UP O/R
MOUNTED UNDER CONSOLE BOX
LSS MODULE
C
O
28
5-
J2 1 2 3 4 5 6 7 8 9 10 11 12
C
O
28
5-
J1 9 10 11 12
X290
1
2
3
4
5
6
7
8
9
10
11
12
X81
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
G
R
Y
BL
K
B
L
U
Y
E
L
2-
25
(
12
)
YEL 2-25 (12)
BLK 0-40 (12)
BL
K
0
-2
6-6
JIB VALVE
GND BUSS
M
S
34
7
1 2 3 4 5 6 7 8 9
10 11 12
X364A
1
2
3
4
X365A
1
2
3
4
X364B
1
2
3
4
X365B
1
2
3
4
BLK (16)
1001145974_5-[8,B]
BLU (16)
1001145974_5-[8,B]
RED 1-7-2 WK LT PWR(16) RED 1-7-2 WK LT PWR(16)
RED 1-7-1 WK LT PWR(16) RED 1-7-1 WK LT PWR(16)
WHT 50-2 PLTFM DUMP(16) WHT 50-2 PLTFM DUMP(16)
WHT 50-3 JIB DUMP(16)
W
H
T
5
0
-3
J
IB D
U
M
P(
16
)
4 5 6 7 8 9
Y
E
L
2-
2
6
(12
)
[4
,C
]
Y
E
L
2-
2
5
(12
)
[4
,D
]
[4,G]
[4,G]
[3,G]
[3,G]
S383
ORG (16)
1001145974_5-[8,B]
RED (16)
1001145974_5-[8,B]
RED CABLE (16)
ORG CABLE (16)
BLU CABLE (16)
BLK CABLE (16)
BL
K 0
-4
7
(1
6
)
[4
,G
]
BLK 0-47 (16)
[8,G]
Figure 7-105. Electrical Schematic - Sheet 5 of 21