JLG 340AJ Parts Manual User Manual
Page 150
7-10
SECTION 7 ELECTRICAL
GENERIC
PLATFORM LEVEL
S
W
105
1
3
2
4
5
6
GENERIC
PLATFORM ROTATE
S
W
106
1
3
2
4
5
6
GENERIC
JIB LIFT
S
W
107
1
3
2
4
5
6
GENERIC
TELESCOPE
SW1
0
8
1
3
2
4
5
6
WHT 26-2 PLAT LVL DN
WH
T
2
6
-2
P
L
A
T
L
V
L
DN
WH
T
2
5
-2
P
L
A
T
L
V
L
UP
WHT 25-2 PLAT LVL UP
W
H
T
2
3
-2
PL
A
T
R
O
T
LF
T
WHT 23-2 PLAT ROT LFT
WHT 24-2 PLAT ROT RT
W
H
T
24
-2
PL
A
T
RO
T RT
W
H
T 27
-2
JI
B UP
WHT 27-2 JIB UP
WHT 28-2 JIB DOWN
W
H
T
28-
2
JI
B
D
O
W
N
W
H
T 14-
2 TEL
E
O
U
T
WHT 14-2 TELE OUT
WHT 13-2 TELE IN
W
H
T 1
3
-2
TE
L
E
I
N
WHT 3-2 LIFT UP
WHT 4-2 LIFT DN
WHT 5-2 TWR LIFT UP
WHT 6-2 TWR LIFT DN
WHT 22-2 SWING RT
WHT 21-2 SWING LFT
WHT 53-2 AUX / ENABLE
WHT 2-14 SWITCH IGN
WHT 45-2 START
W
H
T
2
-1
4
-4
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-5
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-5
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-7
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-7
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-8
S
W
IT
C
H
IG
N
W
H
T
2
-1
4
-8
S
W
IT
C
H
IG
N
WHT 46-3 ALT
WHT 0-17 LAMP GND
WHT 39-7 LOW FUEL
WHT 48-2 GLOW PLUGS
WHT 65-1 LOW OIL PR
WHT 65-2 HI TEMP
WHT 66-2 SYS FAULT
WHT 57-2 OVERLOAD
WHT 32 HOUR METER
CO66-J4
TO SHEET 4
CO66-J4
5
17
6
18
19
8
9
20
30
7
23
33
10
21
35
34
16
25
4
32
24
22
15
11
1
27
26
31
13
3
29
28
2
14
12
WHT 58-2 CRIBBING
BA
T
T
E
R
Y
C
H
A
R
G
IN
G
LB113
1
2
LO
W
F
U
E
L
LB114
1
2
GL
OW
P
L
U
G
S
LB115
1
2
LO
W
O
IL
P
R
E
SSU
R
E
LB116
1
2
H
I COO
L
ANT
T
E
MP
LB117
1
2
SY
S F
A
UL
T
LB118
1
2
OV
ER
LOA
D
LB119
1
2
WHT 46-3 ALT
WHT 0-17 LAMP GND
WHT 39-7 LOW FUEL
WHT 48-2 GLOW PLUGS
WHT 65-1 LOW OIL PR
WHT 65-2 HI TEMP
WHT 66-2 SYS FAULT
WHT 57-2 OVERLOAD
HO
U
R
M
E
TER
GD121+
1
GD121-
1
WHT 32 HOUR METER
WHT 0-17-1 LAMP GND
WHT 0-17-1 LAMP GND
WHT 0-17-2 LAMP GND
WHT 0-17-2 LAMP GND
WHT 0-17-3 LAMP GND
WHT 0-17-3 LAMP GND
WHT 0-17-4 LAMP GND
WHT 0-17-4 LAMP GND
WHT 0-17-5 LAMP GND
WHT 0-17-5 LAMP GND
WHT 0-17-6 LAMP GND
WHT 0-17-6 LAMP GND
WHT 0-17-7 LAMP GND
WHT 0-17-7 LAMP GND
CR
IB
BI
NG
LB251
1
2
WHT 0-17-8 LAMP GND
WHT 0-17-8 LAMP GND
WHT 58-2 CRIBBING