JLG 340AJ Parts Manual User Manual
Page 148
7-8
SECTION 7 ELECTRICAL
TO SHEET 8
CO66-J1
T
O
S
H
E
E
T
8 W
H
T
0-43
CO66-J1
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
CO66-J2
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
C
O
66-
J3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
WHT 39-1 FUEL LVL
WHT 39-1 FUEL LVL
WHT 0-14 FUEL GND
WHT 0-14 FUEL GND
MA
IN
D
U
MP
GE
NE
R
IC
V70
1
2
WHT 6-3 TWR LIFT DN
WHT 6-3 TWR LIFT DN
F
L
OW
C
O
NT
RO
L
GE
NE
RI
C
V72
1
2
SW
IN
G
R
IG
H
T
GE
NERI
C
V73
1
2
SW
IN
G
L
E
F
T
GE
NER
IC
V74
1
2
LIF
T
U
P
GE
NE
RI
C
V75
1
2
WHT 4-3 LIFT DN
WHT 4-3 LIFT DN
WHT 3-3 LIFT UP
WHT 3-3 LIFT UP
WHT 21-3 SWG LFT
WHT 21-3 SWG LFT
WHT 22-3 SWG RT
WHT 22-3 SWG RT
WHT 50-2 FLOW VLV
WHT 50-2 FLOW VLV
WHT 50-1 MAIN DUMP
WHT 50-1 MAIN DUMP
WHT 0-13-6 MAIN DUMP GND
WHT 0-13-6 MAIN DUMP GND
WHT 0-13-11 LIFT VLV RTN
S77
W
H
T
0-
13-
3 L
IF
T
V
L
V
RTN
WHT 0-13-10 LIFT VLV RTN
WHT 0-13-9 SWG VLV RTN
S78
W
H
T 0-
13-
2 SW
G
V
L
V
RTN
WHT 0-13-8 SWG VLV RTN
WHT 0-13-7 FLOW VLV RTN
W
H
T 0-13
-7
F
L
O
W
VL
V R
T
N
WHT 0-13-5 TWR VLV RTN
T
O
W
E
R LI
F
T
UP
GE
NERI
C
V79
1
2
WHT 5-3 TWR LIFT UP
WHT 5-3 TWR LIFT UP
STEER
LEFT
GENE
R
IC
V80
1
2
STEER RI
GH
T
GE
NE
R
IC
V81
1
2
D
R
IV
E
REVE
RSE
GE
NE
R
IC
V82
1
2
D
R
IV
E
FOR
W
ARD
GENE
RI
C
V83
1
2
WHT 9-2 STEER LFT
WHT 9-2 STEER LFT
WHT 10-2 STEER RT
WHT 10-2 STEER RT
WHT 47-3 DRV VLV RTN
S86
W
H
T
47
-1 D
R
V
VL
V
R
T
N
WHT 0-12-1 STR VLV GND
S87
WHT 0-12 STR VLV GND
WHT 8-2 DRV REVERSE
W
H
T 8-
2 D
R
V
REVER
SE
WHT 7-2 DRV FORWARD
W
H
T
7
-2
DRV
F
O
RW
A
R
D
WHT 25-3 PLAT LVL UP
WHT 25-3 PLAT LVL UP
WHT 26-3 PLAT LVL DN
WHT 26-3 PLAT LVL DN
WHT 13-3 TELE IN
WHT 13-3 TELE IN
WHT 14-3 TELE OUT
WHT 14-3 TELE OUT
WHT 0-10 MID VLV GND
WHT 0-10 MID VLV GND
W
H
T
0-
9 G
N
D
WHT 47-2 DRV VLV RTN
WHT 0-12-2 STR VLV GND
S138
W
H
T
0-13
-1 T
W
R
VL
V R
T
N
WHT 0-13-4 TWR VLV RTN
W
H
T
0-18
V
L
V
G
N
D
X17
TO SHEET 3
X17
1
2
3
4
5
6
7
8
9
10
11
12
X
166
IGN BUS
1
2
3
4
5
6
X
1
67
GND BUS
T
O
S
H
E
E
T
6 W
H
T
0-
3
3
T
O
S
H
E
E
T
5 W
H
T
2-23
1
2
3
4
5
6
7
8
9
10
11
12
STEER DU
M
P
G
E
NE
RI
C
V240
1
2
WHT 0-13-12 STEER DUMP GND
WHT 0-13-12 STEER DUMP GND
WHT 50-3 STEER DUMP
WHT 50-3 STEER DUMP
X
308
TO SHEET 8
X308
1
2
3
4
5
6
7
8
W
H
T 49-
1 CR
IB
B
IN
G
W
H
T
49
-1
CRI
B
B
IN
G
WHT 51-1 NITE BRITE
W
H
T 51-
1 N
ITE
BR
IT
E
W
H
T 2-
21
I
G
N
16A
W
G
Sheet_8-[4,F]
FUEL SENSOR
GENERIC
Full: 30
Empty: 240
SN241
1
2
W
H
T
2-9-1 IG
N
1
6
A
W
G
G
E
NE
RI
C
ALA
R
M
AH216
1
2
3
WHT 36-2 GND ALARM
WHT 36-2 GND ALARM
WHT 0-15 GND ALARM GND
WHT 0-15 GND ALARM GND
WHT 36-1 GND ALARM B+
W
H
T 36
-1
G
ND
A
L
A
R
M
B+
W
H
T 0-
3
5
G
N
D
16
A
W
G