Electrical schematic - sheet 5 of 17 -77 – JLG 1850SJ Service Manual User Manual
Page 437
SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
3121619
– JLG Lift –
7-77
B
C
D
E
F
G
H
8
7
6
5
5
6
7
8
+
-
+
-
+
-
PW
R
GN
D
CA
N
H
CA
N
L
CA
N
S
CA N S HD
CA N LO
CA N HI
GND
I GN
J UM P TO J 2-1
J UM P TO J 2-2
GND
I GN
I GN
I GN
GND
GND
GND
GND
GND
GND
GND
GND
CA N HI
CA N LO
CA N S HLD
P ROX 1NC
P ROX 1NO
LOCK NC
LOCK NO
J LV L UP
J LV L DN
J I B DN O/ R
JI B UP O/ R
JI B UP
JI B DN
JI B TE LE I N
JI B TE LE OUT
J I B S WG RT
J I B S WG LT
5V RE F
5V RE F
5V RE F
5V RE F
ROT2
ROT1
LV L2
LV L1
JIB CONTROL
MODULE
J2 (BLACK)
J4 (GRAY)
J1 (GRAY)
J3 (GREEN)
J5 (RUST)
CABLE # 1060079
CABLE # 1060079
1001119262
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
A
L
O
U
T
P
U
T
RO
T
A
R
Y
JI
B
SW
IN
G
AN
G
L
E
SE
N
S
O
R
SN246
B
D
A
F
C
E
DUA
L
O
U
T
P
UT
RO
T
A
R
Y
J
IB L
E
VEL
A
N
GL
E
S
E
N
S
OR
SN247
B
D
A
F
C
E
ENABLE
JIB
H
V
24
8
1
2
LEFT
JIB SWING
H
V
2
49
1
2
RIGHT
JIB SWING
H
V
25
0
1
2
OUT
JIB TELE
H
V
25
1
1
2
IN
JIB TELE
H
V
25
2
1
2
DOWN
JIB LIFT
H
V
25
3
1
2
UP
JIB LIFT
H
V
25
4
1
2
DOWN
JIB LEVEL
H
V
25
5
1
2
UP
JIB LEVEL
H
V
25
6
1
2
PROXIMITY SENSOR
JIB LOCK PIN
SN
2
5
7
1
2
4
3
PROXIMITY SENSOR
JIB TRANSPORT-1
SN
2
5
8
1
2
4
3
PROXIMITY SENSOR
JIB TRANSPORT-2
SN
2
5
9
1
2
4
3
JIB LIFT
ANGLE SENSOR
SN
2
6
0
1
2
5
4
3
M
S
2
62-
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
W
H
T
59-
2-
1 J
S
W
G
L
T
WHT 59-1-1 JSWG RT
W
H
T
59-
1
-1 J
S
W
G
R
T
WHT 59-1-1 JSWG RT
W
H
T
2
9
-4
-1
J
IB
O
U
T
WHT 29-4-1 JIB OUT
WH
T
2
9
-3
-
1
J
IB
I
N
WHT 29-3-1 JIB IN
W
H
T
27-
4-
2 J
IB
D
N
W
H
T
27-
5-
2 J
IB
U
P
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
W
H
T
55-
1
9
J
L
V
L
D
N
W
H
T
55-
20 J
L
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
YE
L
C
A
N
H
I
YEL CAN HI
GRN CAN LOW
G
R
N
CA
N
L
O
W
SHLD SHIELD
S
H
LD
S
H
IE
LD
YE
L
C
A
N
H
I
Y
E
L
CA
N
HI
G
RN
C
A
N
L
O
W
G
R
N
CA
N
L
O
W
S
H
LD
S
H
IE
LD
S
H
LD
S
H
I
E
LD
YEL 2-20
Y
E
L
2-
20
B
L
K
0-
29
BLK 0-29
B
L
K
0-
23
BLK 0-23
YEL 2-22
Y
E
L
2-
22
Y
E
L
2-
21
YEL 2-21
BLK 0-24
B
L
K
0-
24
Y
E
L
2-
19
BL
K
0
-2
7
-1
YEL 2-18 (14)
Y
E
L
CA
N
HI
G
R
N
CA
N
L
O
W
SH
L
D
S
H
IE
L
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
W
H
T
49-
20 P
R
O
X
N
C
W
H
T
49-
1
9
P
R
O
X
N
O
W
H
T
49
-4
4
P
R
O
X
1N
C
WHT 49-44 PROX 1NC
W
H
T
49
-4
3
P
R
O
X
1N
O
WHT 49-43 PROX 1NO
W
H
T
49-
41 LO
C
K
N
O
WHT 49-41 LOCK NO
WHT 49-42 LOCK NC
W
H
T
49-
42 LO
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
C
O
28
5-
J
2
7
8
10
11
12
X231B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
YEL 2-25 (12)
BLK 0-40 (12)
BL
K 0
-2
6
-
6
JIB VALVE
GND BUSS
M
S
347
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)
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)
B
L
K
0-
4
7
(
1
6)
[4
,G
]
BLK 0-47 (16)
[8,G]
Figure 7-81. Electrical Schematic - Sheet 5 of 17
SHEET 3
1001145974-A