JLG 1500SJ Service Manual - Manual (Page 611)

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3121262 – JLG Lift – 7-31
A
B
C
D
E
F
G
H
8 7 6 5
5 6 7 8
J2 (BLACK)
J5 (RUST)
CO
2 1 -J 2
1 2 3
GN
D
4
F AXL
S
5
RAXL
S
6
DO
S
7
AXL
P R
8
TT
AN
G
1
9
TT
AN
G
2
10 11
AX
L E T
12
AX
L R
T
CO
2 1 -J 5 1
R TFTST
R R
T
2
R TFTST
R L T
3
L TFTSTR
R
T
4
L TFTSTR
R
T
5
R T RESTRR
T
6
R T RESTRL
T
7
L T RES
T RRT
8
L T RES
T RL
T
9
IG
N
10 11 12
GND
L E FT R
E A R
ST
EER
SE
N S O R SN98
1
2
3
RI
G H T R
E A R
ST
E E R SEN
SO
R SN99
1
2
3
RED
BLU
BLK
RED
BLU
BLK
L E F T R
EAR
ST
EER
R
IG
H T
V123
1
2
R IG
H T R
EAR
ST
EE
R R
IG
H T
V124
1
2
L E F T R
EAR
ST
E E R L E F T
V153
1
2
R IG
H T R
EAR
ST
E E R L E F T
V159
1
2
R EAR
AX
L E S
EXT
EN
D
V160
1
2
RE
T R A C T
R EAR
AX
L E S
V161
1
2
L E FT FR
ON
T
ST
EER
R
IG
H T
V162
1
2
RI
G H T F R O N T
ST
EE
R R
IG
H T
V163
1
2
L E FT FR
ON
T
ST
E E R L E F T
V164
1
2
RI
G H T F R O N T
ST
E E R L E F T
V165
1
2
RE
T R A C T
FR
ON
T A
X L E S
V166
1
2
FR
ON
T A
X L E S
EXT
EN
D
V167
1
2
YEL 9-1
YE
L 9 -1
YEL 9-2
YEL
9 -2
YEL 10-1
YE
L 1 0 -1
YEL 10-2
Y E L 10-
2
YEL 12-2
YEL
1 2 -2
YEL 11-2
YEL
1 1 -2
YEL 11-1
YEL
1 1 -1
YEL 12-1
Y E L 12-1
S1
6 8
S 1 69
S170
BL
K 0
0 0 -1
2 -0 1
BLK 000-12-01 BLK 000-12-02
B L K 000
-1 2-02
B L K 000
-1
2-0
4
BLK 000-12-04
BLK 000-12-11 BLK 000-12-09
BLK 000-12-08 BLK 000-12-10
BLK 000-12-06
BLK 000-12-07
BLK 000-12-05
BLK 000-12-03
S 1 72
S 173
YEL/WHT 43-1
YEL
/W
H T 4 3 -1
YEL/WHT 44-1
YEL
/W
H T 4 4 -1
YEL/WHT 39-2
Y E L/ W
H T 39-
2
YEL/WHT 40-2
Y E L/ W
H T 40-2
S174 S175
BLK 000-13-4
BLK 000-13-4
BLK 000-13-5
BLK 000-13-5
BLK 000-13-3 BLK 000-13-3
BLK 000-13-2
BLK 000-13-6
BLK 000-13-6
B L K 0 00-
13-
1
BLK 000-13-1
Y E L /W
H T 39
-2-
43-1
Y E L /W
HT
39
-2 -4
3- 1
Y E L /WHT
40
-2 -44-
1
Y E L /W
H T 40-
2-4
4 -1
P R O X IM
IT Y S
E N S O R
D R IVE O
R IEN
T A T IO
N
SN176
1
2
O RN/
R E D 49
-106
A X LE
LOC
K OUT
PR
ESS
U R E SW
IT C H
SN178
1
3
O R N/
RE
D 49
-1 0 7
ORN/RED 49-107
YEL
/R E D 2 -1 -4
YEL/RED 2-1-4
EXTEND LIMIT SWITCH
LEFT FRONT AXLE
EXTEND LIMIT SWITCH
RIGHT FRONT AXLE
RETRACT LIMIT SWITCH
LEFT REAR AXLE
RETRACT LIMIT SWITCH
RIGHT REAR AXLE
S187
S188
S189
WH
T
WHT
BL
K
BLK
WH
T
WHT
BL
K
BLK
S190
S191
S192
WH
T
WHT
BL
K
BLK
WH
T
WHT
BL
K
BLK
YEL/RED 2-1-2
YEL/RED 2-1-3
O R N/
RE
D 4
9 -1
0 4
ORN/RED 49-104
O R N/
RE
D 4
9 -1 0 5
ORN/RED 49-105
O R N /RE
D 49
-8
VALVE
TWO SPEED
V1
9 4 1 2
VALVE
BRAKE
V1
9 5 1 2
OR
N 55
-4 7- 2
OR
N 55
-4
5
BL
K 0
0 0 -1 7
B L K 00
0- 14
Chassis
O R N/
R E D 49
-7
Figure 7-37. Electrical Schematic - Sheet 11 of 14
SHEET 6 1001119266-F