Electrical schematic - sheet 10 of 17 -82, Chassis module, Swivel coupling – JLG 1850SJ Service Manual User Manual
Page 442: Sheet 6, See sheet 4 zone h-3
SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
7-82
– JLG Lift –
3121619
4
3
2
1
G
H
E
F
C
D
A
B
1
2
3
4
5
CHASSIS MODULE
CANT
CANT
BRK RELEASE FROM UGM
CAN SHIELD
CAN LO
CAN HI
GND
GND
GND
GND
LFT REAR STEER
RHT REAR STEER
RHT FRONT STEER
LFT FRONT STEER
REF. VOLTAGE
REF. VOLTAGE
REF. VOLTAGE
REF. VOLTAGE
BAT VOLTAGE
DOS
RE
F. V
OL
TA
G E
TURNTABLE ANGLE 2
SWIVEL
COUPLING
SEE SHEET 4
ZONE H-3
V BAT
CHASSIS ENABLE
1001150162
CO03-J7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
CO03-J12
1
2
3
4
5
6
7
8
CO
0
3
-J
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
5
6
7
8
9
10
11
12
CO
0
3
-
J8
1
2
3
4
WHT 120 OHM
WHT 120 OHM
W
H
T
6
1
-1
-2
5
V
W
H
T
6
1
-1
-1
5
V
W
H
T
61
-
1
5V
WH
T
6
1
-
1
5
V
RED STR PWR
RED STR PWR
BLU STR SIG
BLU STR SIG
BLK STR GND
BLK STR GND
BLU STR SIG
BLU STR SIG
BLK STR GND
BLK STR GND
RED STR PWR
RED STR PWR
BLU STR SIG
BLU STR SIG
BLK STR GND
BLK STR GND
RED STR PWR
RED STR PWR
BLU STR SIG
BLU STR SIG
BLK STR GND
BLK STR GND
WH
T
5
5
-1
7
D
O
S
WHT 55-17 DOS
YEL
0
2
-4
YEL 02-4
W
H
T
6
1
-1
-4
5
V
[6,C
]
W
H
T
6
1
-1
-3
5
V
[7,C
]
X1
4
7
B
1
2
3
4
5
6
7
8
9
10
11
12
G
RN
CA
N
L
O
W
GRN CAN LOW
YEL CAN HI
Y
E
L
CA
N HI
S
H
L
D
CA
N S
H
L
D
SHLD CAN SHLD
WHT 55-14 BRAKE
WH
T
5
5
-1
4
B
R
A
K
E
X1
4
9
B
1
2
Y
E
L 02
-6
(
1
0)
Y
E
L
02-
6 (
1
0
)
B
L
K
0
0
-11 (
1
0)
BL
K 0
0
-1
1
(
1
0
)
BL
K 0
0
-1
2
(1
6
)
B
L
K
00-
12
(
1
6)
1 x 8 Buss Bar
GENERIC
MS
2
4
4
1
2
5
6
7
8
3
4
W
H
T
6
1
-1
-5
5
V
[6,C
]
W
H
T
6
1
-1
-6
5
V
[6,C
]
WHT 55-18 TTABLE ANG2
X3
0
9
1
2
3
4
5
6
7
8
9
10
11
12
X1
4
7
A
1
2
3
4
5
6
7
8
9
10
11
12
X3
1
1
1
2
3
4
5
6
7
8
9
10
11
12
YEL
GR
N
BL
K
OR
G
DR
IV
E
OR
I
E
N
T
A
T
IO
N
SN312
1
2
BLK
BLK
X1
4
9
A
1
2
ST
EE
R
LF
T
R
E
A
R
SN-SENSOR SIDE
1
2
3
4
5
6
NC
ST
EE
R
R
H
T
R
EAR
\
SN330
1
2
3
4
5
6
NC
ST
EE
R
L
FT F
R
N
T
SN331
1
2
3
4
5
6
NC
ST
EE
R
RHT
F
RNT
SN332
1
3
2
4
5
6
NC
X340B
1
2
3
4
5
6
X337B
1
2
3
4
5
6
X338B
1
2
3
4
5
6
X-CHASSIS SIDE
1
2
3
4
5
6
X337A
1
2
3
4
5
6
X338A
1
2
3
4
5
6
X339A
1
2
3
4
5
6
X340A
1
2
3
4
5
6
RED STR PWR
RED STR PWR
BLU RHT FRNT STR
BLU LFT FRNT STR
BLU LFT FRNT STR
RED RHT REAR STR
RED RHT REAR STR
BLU RHT REAR STR
BLU RHT REAR STR
BLK RHT REAR STR
BLK RHT REAR STR
RED LFT REAR STR
RED LFT REAR STR
BLU LFT REAR STR
BLU LFT REAR STR
BLK LFT REAR STR
BLK LFT REAR STR
BLK RHT FRNT STR
BLK RHT FRNT STR
RED RHT FRNT STR
RED LFT FRNT STR
RED LFT FRNT STR
BLK LFT FRNT STR
BLK LFT FRNT STR
PRESSURE SENSOR
OPEN HYD. CIRCUIT
S
N
423
1
3
2
W
H
T
4
9
-7
1
HY
D.
O
C
RT
N
WHT 49-71 HYD. OC RTN
WHT 49-70 HYD. OC
WH
T
4
9
-7
0
H
Y
D
.
O
C
S4
2
4
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
X4
2
5
1
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
SHIELD SHLD
WHT 49-100 ENABLE
WHT 49-1 00 ENABLE
WH
T
J
U
M
P
E
R
WH
T
J
U
M
P
E
R
WH
T
J
U
M
P
E
R
WH
T
J
U
M
P
E
R
Figure 7-86. Electrical Schematic - Sheet 10 of 17
SHEET 6