JLG LSS Boom - Manual (Page 39)

SECTION 2 - SERVICE - ENGINE POWERED BOOM LIFTS
3124287 – JLG Lift – 2-17
4933278 F
4933289 A
(A
N
A
L Y Z
E
R
C
O
N
N
E
C
T O
R
)
S
O
C
K
E
T
1
0
S
O
C
K
E
T
1
1
G
R
E
E
N
S
O
C
K
E
T
1
2
B
L
A
C
K
/S
H
IE
L
D
S
O
C
K
E T
1
R
E
D
S O
C
K
E
T 3
W
H
IT
E
S
O
C
K
E
T
2
G
R
E
E
N
S
O C
K E
T 4
B
L A C
K /S
H
IE
L D
P
IN
1
+
S
IG
N
A
L
P
IN
2
C
A
L
C
L
O
C
K
P
IN
3
-
E
X
C
IT
A
T
IO
N
P
IN
4
+
E
X
C
IT
A
T
IO
N
P
IN
5
-
S
IG
N
A
L
P
IN
7
C
A
L
D
A
T
A
BLA
C
K
OR
N
/R
E
D
49
-100
J4
-1
4
P
L
A
T
F
O
R
M
OV
E
R
L
O
A
D
LA
M
P
L
O
CA
TED
I
N
G
R
OU
N
D
CON
TR
OL BO
X
J8
REAR RIGHT
LOAD CELL
J7
REAR LEFT
LOAD CELL
J6
FRONT RIGHT
LOAD CELL
J5
FRONT LEFT
LOAD CELL
V+
BA
T
T
PLATFORM CONSOLE BOX
(EI
M
OUTP
UT)
J1
G
R
A
Y
J1
G
R
A
Y
E300
A/A
J
/A
J
P
-
E/M
4
0
0AJ/A
JP
E/M
4
50
A/A
J
-
E/M
6
0
0
/J/JP
150
HA
X
- 400
S -
45
0A
/A
J
4
50A
/A
J
Serie
s
II
51
0AJ
- 6
00S/
S
C
/S
J
/S
JC
66
0S
J
/SJC
-
800
A/A
J
80
0S
/S
J - 1
2
0
0
SJP
125
0A
JP
- 1
350
SJP
15
00S
J OR
J2
B
L
A
C
K
J3-4
IN
ST
A
L
L
I
N
T
O
(PIN
14
) O
F
15
PO
S
IT
IO
N
MA
T
E
-N
-L
OCK
1
000
#
/75
0K
G
1000
#
C
A
P
A
C
IT
Y
L
IGHT
75
0#
CA
P
A
CI
T
Y
L
IGH
T
RE
D
/YE
L
54-3-1
YEL
/RED
2-37 T
O
(P
IN
15
)
15 PO
S
IT
IO
N
M
A
T
E
-N
-L
OC
K
BLACK
J1
-4
LE
D BOAR
D
TE
R
M
INAL STR
IP
I
S
L
O
CA
TE
D
O
N
THE
LEF
T
SI
DE
OF
T
H
E
CON
S
OL
E
BO
X
BOT
T
OM.
T
E
R
M
IN
A
L
ST
RIP
IS L
O
C
A
T
E
D
O
N
T
H
E
L
E
F
T
S
ID
E
OF
TH
E CON
S
OLE
BO
X BOT
T
OM.
(C
A
P
A
C
IT
IY
IN
P
U
T
)
(G
R
O
U
N
D
)
1 2 3 4 5 6
J2-2
5
BLAC
K
J
2
-13 RED
/YE
L
54
-3
SO
CKE
T
2
W
H
T/
BL
K 5
8
-8
SOCKE
T
5 BR
N
/WH
T 4
7
-9
SOCK
ET 8
SOCK
ET 9
SOCK
ET 3
SOCK
ET 6
SO
C
K
E
T
10
SO
C
K
E
T
11
SO
C
K
E
T
12
SOCK
ET 4
SO
C
K
E
T
1
W
H
T
/RED
57-5
WH
T
/B
L
K
5
8
-8
BR
N
/W
H
T
47-
9
1 2 3 4 5 6
WH
T
/R
E
D
5
7
-5
PLATFORM POWER MODULE
J2
1
1
2
2 5
3
3 6 4
J7
J8
W
H
T
/R
E
D
57-
5
W
H
T
/RE
D
57-5
WHT/
BLK 5
8
-8
BRN/
W
H
T 4
7
-9
SO
C
K
E
T
1
R
E
D
SO
C
K
ET
2
W
H
IT
E
SO
C
K
ET
3
SO
C
K
ET
4
SO
C
K
ET
5
SO
C
K
ET
6
SO
C
K
ET
4
SO
C
K
ET
4
S
O
C
K
E
T
1 Y
E
L/RED
2-36
SO
C
K
ET
2 B
L
AC
K
S
O
C
K
E
T
5 Y
E
L/RED
2-37
SO
C
K
ET
8 R
E
D
/Y
E
L 5
4
-2-1
SO
C
K
ET
9 R
E
D
/Y
E
L 5
4
-2-1
SO
C
K
ET
3
SO
C
K
ET
6
SO
C
K
E
T
10
SO
C
K
E
T
11
SO
C
K
E
T
12
SO
C
K
ET
4
J1 GREY
J2 BLACK
RE
A
R
LEF
T
LO
A
D
P
IN
(
R
L
)
FR
O
N
T
L
E
F
T
L
O
AD
P
IN
(FL
)
FR
ONT
RIG
H
T
L
O
AD
P
IN
(FR
)
RE
A
R
R
IG
H
T
L
O
AD
P
IN
(R
R
)
J1
N
O
T
E
INST
A
LL RE
D
/Y
E
L 54
-2
-1 IN
T
O
SO
C
K
ET
8
FO
R
100
0L
B
C
A
P
A
C
IT
Y
.
INST
A
LL RE
D
/Y
E
L 54
-2
-1 IN
T
O
SO
C
K
ET
9
FO
R
750
L
B
C
A
P
A
C
IT
Y
.
NO
T
E
:
RED
/YE
L 54
-2
-1
NO
T
RE
Q
U
IR
ED
O
N
500
LB
C
A
P
A
C
IT
Y
MA
CH
INE
S
.
PLE
A
SE
INS
T
ALL O
N
E W
IR
E
C
A
P
(44
601
21)
ON
T
H
E R
E
D
/Y
E
L
5
4
-2
-1
W
IRE
A
T
T
H
E J
1
CONN
ECT
O
R
.
A
L
W
A
Y
S
I
N
ST
A
L
L
T
H
E
OT
HER
EN
D OF THI
S
WI
R
E
TO
T
E
RM
IN
AL ST
RIP
IN
#
1
PO
S
IT
IO
N
.
INS
T
A
L
L R
E
D
/Y
E
L
54-2-
1 FR
O
M
S
O
C
K
ET
9
T
O
T
O
S
O
CK
E
T
12
FO
R
4
00S W
IT
H
7
50 LB
C
A
P
A
C
IT
Y
Figure 2-4. Wiring Diagram