Service Manual User guide
SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3121262 – JLG Lift – 7-23
A
B
C
D
E
F
G
H
8
7
65
56
7
8
C
O
0
1
-
J
1
1
PRO
X
2
N
C
2
1
9
2
0
2
5
P
L
V
L
1
2
6
P
L
V
L
2
3
3
PRO
X
2
N
O
13
14
23
24
27
28
35
CO01-J8
1
2
X51
SEE
SHEET 3
ZONE C-1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
SWITCH
EMS
SW48-1A
1A
SW48-2A
2A
SW48-1B
1B
SW48-2B
2B
PLATFORM ROTATE
TOGGLE SWITCH
SW67
1
3
2
4
5
6
JIB TELESCOPE
TOGGLE SWITCH
SW68
1
3
2
4
5
6
JIB SWING
TOGGLE SWITCH
SW69
1
3
2
4
5
6
JIB LIFT
TOGGLE SWITCH
SW70
1
3
2
4
5
6
MAIN BOOM TELESCOPE
TOGGLE SWITCH
SW71
1
3
2
4
5
6
START/AUX POWER
TOGGLE SWITCH
SW72
1
3
2
4
5
6
CAPACITY SELECT
TOGGLE SWITCH
SW73
1
3
2
4
5
6
DRIVE ORIENTATION
TOGGLE SWITCH
SW74
1
3
2
4
5
6
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
Y
E
L
/
R
E
D
2
-
1
0
YEL/RED 2-10
YEL/RED 2-10
LIGHT
HEAD/TAIL
SW125-1
1
SW125-2
1
LIGHT
SOFT TOUCH
LB128
1
LB128
1
OVERRIDE
SOFT TOUCH
SW129-1
1
SW129-2
1
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
YEL/RED 2-10
GRY 23-1
GRY 24-1
BRN 30-1
BRN 29-1
WHT 60-4
WHT 59-1
ORN/RED 49-42
ORN/RED 49-40
BLU 27-1
BLU 28-1
BLU/ORN 52-12
BRN 13-1
BRN 14-1
ORN/RED 49-120
BOOM CONTROL SELECT
TOGGLE SWITCH
SW135
1
3
2
4
5
6
WHT/YEL 48-1
BRN/ORN 53-1
RED/YEL 54-1
ORN 55-50
X141
SHEET 3
ZONE B-1
SEE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
YEL/RED 2-8-13 (12)
YEL/RED 2-8-13 (12)
BLK 000-24-3 (12)
BLK 000-24-3 (12)
YEL/RED 2-1-2 (12)
YEL/RED 2-1-2 (12)
BLK 000-49 (12)
BLK 000-49 (12)
PNK 25-3-1
PNK 26-3-1
ORN/RED 49-80
ORN/RED 49-80
ORN/RED 49-63
ORN/RED 49-63
ORN/RED 49-68
ORN/RED 49-81
GRY 23-3
GRY 24-3
WHT 55-1
WHT 55-2
BLK 000-46-1
ORN/RED 49-12-1
ORN/RED 49-12-1
YEL/RED 2-3-3
YEL/RED 2-30-1
PNK 25-3-3
PNK 26-3-3
PNK 25-3-2
PNK 26-3-2
YEL/RED 2-11-2
YEL/RED 2-11-3
YEL/RED 2-2
YEL/RED 2-2
YEL/RED 2-3-5
GRN (FOOT SWITCH)
Sheet_3 (Platf_and_Jib)-[1,C]
Platform Box
3 x 4 Buss Bar
CAN1-SPLICE (PLATFORM)
MS156
1
2
3
4
5
6
7
8
9
10
11
12
X04
PLATF LEVEL
SENSOR
SEE
SHEET 3
1
2
3
4
5
BLUE X04-CANH
BLUE X04-CANH
BLACK X04-CANLBLACK X04-CANL
GRAY X04-CANS
GRAY X04-CANS
BLK CANS
BLK CANS
GRN CANL
GRN CANL
YEL CANH
YEL CANH
BLK CANS
GRN CANL
YEL CANH
X05
GRAPHIC
DISPLAY
SEE
SHEET 3
ZONE E-1
1
2
3
4
5
WHITE X04-GND
ZONE D-1
BROWN X04-PWR
BLK 000-51-2
[1,F]
ORN/RED 49-13-1
ORN/RED 49-13-1
BLK 000-51-1
S104
S108
S145
YEL/RED 2-11-1
BLUE X05-CANH
BLUE X05-CANH
BLACK X05-CANL
BLACK X05-CANL
GRAY X05-CANS
GRAY X05-CANS
WHITE X05-GND
BROWN X05-PWR
X138
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
X60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
X117
1
2
3
4
5
X286
1
2
3
4
5
SHEET 2
Figure 7-29. Electrical Schematic - Sheet 3 of 14
1001119266-F