Service Manual User guide
SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
7-24 – JLG Lift – 3121262
Figure 7-30. Electrical Schematic - Sheet 4 of 14
4321
G
H
E
F
C
D
A
B
1234
X60
BOOM CABLE
CONNECTOR
SEE SHEET 2
ZONE D-8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
DUMP
PLATFORM
V27
1
2
UP
PLATF LEVEL
V28
1
2
DOWN
PLATF LEVEL
V29
1
2
LEFT
PLATF ROT
V30
1
2
RIGHT
PLATF ROT
V31
1
2
PIN - IN
JIB LOCK
V32
1
2
PIN - OUT
JIB LOCK
V33
1
2
PLATFORM LEVEL SENSOR
SENSOR #1 (RH)
SN18
1
2
3
PLATFORM LEVEL SENSOR
SENSOR #2 (LH)
SN17
1
2
3
BLK 18 AWG
RED 18 AWG
ORN 18 AWG
BLU 18 AWG
YEL 18 AWG
BRN 18 AWG
RED/BLK 18 AWG
ORN 12 AWG
BLU/BLK 18 AWG
RED 12 AWG
ORN/BLK 18 AWG
YEL/BLK 18 AWG
BLK 12 AWG
BLK/WHT 12 AWG
SHIELD 18 AWG
ORN
ORN
YEL
YEL
BLK
BLK
RED
RED
BLU
BLU
BLK
BLK
PNK 25-3-5
PNK 25-3-5
PNK 26-3-5
PNK 26-3-5
GRY 23-3
GRY 23-3
GRY 24-3
GRY 24-3
WHT 55-5
WHT 55-5
WHT 55-6
WHT 55-6
BLK 000-46-7
BLK 000-46-7
BLK 000-46-8
BLK 000-46-8
BLK 000-46-6
BLK 000-46-4
BLK 000-46-4
BLK 000-46-3
BLK 000-46-3
BLK 000-46-5
BLK 000-46-2 BLK 000-46-2
BLK 000-45-2 (12)
YEL/RED 2-30-1
YEL/RED 2-8-10 (12)
PNK 26-3-4
PNK 25-3-4
YEL/RED 2-21-1
YEL/RED 2-3-1
YEL CAN1-HIGH
GRN CAN1-LOW
BLK CAN1-SHIELD
YEL CAN1-HIGH
YEL CAN1-HIGH
GRN CAN1-LOW
GRN CAN1-LOW
BLK CAN1-SHIELD
BLK CAN1-SHIELD
YEL/RED 2-8-11 (12)
YEL/RED 2-15-2 (12)
YEL/RED 2-15-2 (12)
BLK 000-39-4 (12)
BLK 000-39-4 (12)
3 x 4 Buss Bar
CAN-1 SPLICE (JIB)
MOUNTED IN JCM BOX
MS109
1
2
3
4
5
6
7
8
9
10
11
12
YEL/RED 2-15-1 (14)
BLK 000-39-5 (14)
BLU SN115-CANH
BLK SN115-CANL
GRY SN115-CANS
PWR
GND
CANH
CANL
CANS
LENGTH SENSOR
PLATF LEVEL
SN116
1
2
5
4
3
X117
SEE SHEET 2
ZONE E-8
1
2
3
4
5
GRAY
BLACK
BLUE
WHITE
BROWN
PROXIMITY SENSOR
JIB TRANSPORT-2
SN136
1
2
4
3
X138
SEE SHEET 2
ZONE B-8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
ORN/RED 49-12-2
ORN/RED 49-12-2
YEL/RED 2-16-2
YEL/RED 2-16-2
MNTD ON PLTF FLOOR
FOOT SWITCH
SW144
1
2
3
4
5
6
LSS MODULE
MOUNTED UNDER
CONSOLE BOX
J1 (GRAY) J2 (BLACK)
CO148-J2
1
2
3
4
5
6
7
8
9
10
11
12
CO148-J1
1
2
3
4
5
6
7
8
9
10
11
12
X149
1
2
3
4
5
GENERATOR (OPT)
TOGGLE SWITCH
SW150
1
3
2
4
5
6
LH SOFT TOUCH
LIMIT SWITCH
SN151
1
2
RH SOFT TOUCH
LIMIT SWITCH
SN152
1
2
X154
15 POSITION
MATE-N-LOCK
SEE SHEET 2
ZONE A-4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WHT
WHT
BLK
BLK
WHT
WHT
BLK
BLK
WHT
WHT
BLK
BLK
BRN/ORN 52-4
BRN/ORN 52-3
GRN
GRN
Sheet_2 (Platform-Box)-[7,C]
ORN/RED 49-13-2
ORN/RED 49-13-2
YEL/RED 2-2-2
X58
1
16
12
3
2
13
15
4
5
6
7
8
9
10
11
14
17
18
19
X59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
S78
BLUE LSS-CANH
BLACK LSS-CANL
GRAY LSS-CANS
BROWN LSS-PWR
WHITE LSS-GND
BLUE LCD-CANH
BLACK LCD-CANL
BROWN LCD-PWR
WHITE LCD-GND
MOUNTED ON PLATFORM
GRAPHIC DISPLAY
CO217-J1
1
2
3
4
5
6
7
8
9
10
11
12
X286
ZONE E-8
M12 TEE OPT
SEE SHEET 2
W/LSS ADDED
1
2
3
4
5
S292
BRN LCD-PWR
BRN LCD-PWR
GRAY LCD-CANS
2 x 6 Buss Bar
IGNITION/GROUND
MOUNTED IN JCM BOX
MS112
1
2
3
4
5
6
7
8
9
10
11
12
BLK 000-39-3 (12)
BLK 000-39-2
BLK 000-39-2
YEL/RED 2-8-12 (12)
YEL/RED 2-8-12 (12)
BLK 000-45-3 (12)
BLK 000-45-3 (12)
RED (12)
BLK (12)
X51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
X141
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
X04
1
2
3
4
5
X05
1
2
3
4
5
X155
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SHEET 3