Electrical schematic - sheet 3 of 16 -15, Sheet 2 – JLG 340AJ Service Manual User Manual
Page 329
SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3121259
– JLG Lift –
7-15
A
B
C
D
E
F
G
H
8
7
6
5
4
4
5
6
7
8
PLATFORM MODULE
CO01-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
CO01-J6
1
2
3
4
5
6
7
8
CO
0
1
-J
2
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
CO01-J8
1
2
CO01-J5
1
2
3
4
5
6
7
8
GE
N
E
R
IC
JL
G
AL
AR
M
AH02+
1
AH02-
1
WHT 37-1 PLAT ALARM
WHT 37-1 PLAT ALARM
WHT 0-28 ALARM GND
WHT 0-28 ALARM GND
WHT 2-20 GEN SW IGN
WHT 2-20 GEN SW IGN
WHT 31-1 FOOT PEDAL
WHT 31-1 FOOT PEDAL
WHT 2-19 FTS IGN
WHT 2-19 FTS IGN
LI
F
T
S
W
IN
G
5K
5K
L
IF
T
AN
D
SW
IN
G
G
E
NE
RI
C
WHT
ORN/YEL
BLU/YEL
RED
BRN
GRN
DR
IV
E
5K
ST
E
E
R
EL
EC
T
R
O
N
IC
JO
YST
IC
K
GE
N
E
R
IC
LEFT
RIGHT
WHT/YEL
WHT/RED
WHT/GRN
RED
BLK
BLU
BRN
BLK
BLU
WHT 23-3 PLAT ROT LFT
WHT 23-3 PLAT ROT LFT
WHT 24-3 PLAT ROT RT
WHT 24-3 PLAT ROT RT
WHT 27-3 JIB UP
WHT 27-3 JIB UP
WHT 28-3 JIB DOWN
WHT 28-3 JIB DOWN
WHT 0-26 VLV GND
WHT 0-26 VLV GND
WHT 2-10 PLAT IGN 12 AWG
W
H
T
2
-1
0
P
L
A
T
I
G
N
12
A
W
G
BL
K
0
-6
PL
A
T
G
N
D
1
2
AW
G
BLK 0-6 PLAT GND 12 AWG
WHT 2-12 GND MODE
WHT 2-12 GND MODE
WHT 2-8 PLAT EMS
WHT 2-8 PLAT EMS
WHT 0-27 LSS GND
WHT 0-27 LSS GND
W
H
T
3
4
-1
D
O
S O
V
ER
R
ID
E
W
H
T
55-
2 CRE
E
P
M
O
D
E
W
H
T
5
5
-2
C
R
EEP MO
D
E
W
H
T
3
1
-3
F
U
N
C
EN
ABL
E
W
H
T 3
1
-3
FU
N
C
E
N
A
B
L
E
WHT
0-2
1
D
IS
P
L
A
Y
G
N
D
WH
T
0
-21 D
IS
P
L
A
Y
GND
W
H
T
34
-3
DO
S
W
H
T
3
4
-3
DO
S
W
H
T
6
6
-1
SY
S
D
IST
R
E
SS
W
H
T
6
6
-1
SY
S
D
IST
R
E
SS
WH
T
54
-3
GE
N
ON
W
H
T
54-
3
GE
N
ON
W
H
T
5
7
-1
O
VER
L
O
AD
W
H
T
5
7
-1
O
V
ER
L
O
AD
W
H
T
5
6
-1
T
IL
T
E
D
W
H
T 5
6
-1
T
IL
T
E
D
W
H
T
48
-1
GL
OW P
L
U
G
S
W
H
T
4
8
-1
GL
OW P
L
U
G
S
WH
T
3
9
-3 1/
4 F
U
E
L
L
V
L
WH
T
3
9
-4
1/
2
F
U
E
L
L
V
L
WH
T
3
9
-5
3/
4
F
U
E
L
L
V
L
WH
T
0
-22
F
U
E
L
GN
D
W
H
T
39
-6
F
U
LL
F
U
E
L
L
V
L
GENERIC
EMERGENCY
STOP SWITCH
SW21-1A
1A
SW21-2A
2A
SW21-1B
1B
SW21-2B
2B
WHT 2-6 PLAT MODE
WHT 2-6 PLAT MODE
WHT 2-4 PLAT MODE
WHT 2-4 PLAT MODE
WHT 2-11 STROBE
WHT 2-11 STROBE
WHT 2-7 PLAT EMS
WHT 2-7 PLAT EMS
W
H
T
39
-7 LO
W F
U
E
L
W
H
T
39-7
L
O
W F
U
E
L
WHT 54-1 GEN ON
WHT 54-1 GEN ON
W
H
T
2
-1
8
L
SS PW
R
WHT 2-18 LSS PWR
WH
T
71
-4
GN
D
WHT
71-
4
G
N
D
WH
T
7
1
-3
T
X
WH
T
71
-3
T
X
WHT
71
-2 RX
W
H
T
71-2
RX
WH
T
7
1
-1
P
W
R
WH
T
7
1
-1 P
W
R
GRN
GRN
Sheet_3-[1,F]
RED TP CAN CABLE
RED TP CAN CABLE
BLK TP CAN CABLE
BLK TP CAN CABLE
SHLD TP CAN CABLE
SHLD TP CAN CABLE
RED TP CAN CABLE -
BLK TP CAN CABLE -
SHLD TP CAN CABLE
GENERIC
AUX POWER
MS220+
1
MS220-
1
RED 1-7 B+ 12AWG
RED 1-7 B+ 12AWG
BLK 0-7 GND 12AWG
BLK 0-7 GND 12AWG
X1
TO SHEET 3
X1
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
X2
TO SHEET 3
X2
1
2
3
4
5
6
7
8
9
10
11
12
X3
TO SHEET 3
BOOM CABLE
X3
12
16
1
2
3
5
4
6
7
8
11
14
17
19
18
10
15
9
13
T7
1
T8
1
X4
TO ANALYZER PORT
IN BASE OF PLATFORM BOX
1
2
3
4
3 x 4 Buss Bar
GENERIC
M
S
269
1
2
3
4
5
6
7
8
9
10
11
12
R
R
G
Y
G
G
Y
Y
Y
G
Y
G
G
G
SPARE22
SPARE24
TILT
SPARE23
GLOW
ENABLE
SYSTEM
CREEP
SPARE14
LOW FUEL
FUEL GAUGE
FAULT
PLUG
C
R
EEP
EN
AB
L
E
LO
W
F
U
E
L
N/
C
N/
C
GR
OU
N
D
SP
A
R
E2
0
SP
A
R
E2
1
D
R
IV
E O
R
IE
N
T
A
T
IO
N
SP
A
R
E2
2
SP
A
R
E2
3
SYST
E
M
F
A
U
L
T
SP
A
R
E1
9
G
E
NE
RA
T
O
R
OV
E
R
LOA
D
SP
A
R
E2
4
TI
L
T
GL
OW P
L
U
G
DISPLAY BOARD
GENERIC
GD
2
0
-J
2
1
2
3
4
5
6
GD
20-J
3
1
2
3
4
5
6
GD
2
0
-J
4
1
2
3
4
5
6
WHT 0-44 DISP GND
WHT 0-44 DISP GND
W
H
T
2
-2
2
D
ISP PW
R
WHT 2-22 DISP PWR
Figure 7-22. Electrical Schematic - Sheet 3 of 16
00111963-G
SHEET 2