JLG 67SL Service Manual - Manual (Page 125)

SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
3121322 – JLG Lift – 6-13
6J
X1/
5
7
COMP
L
E
X 2
Circuit Board Complex 2
X1
/1
5
J1
/1
2 DIFF LO CK
Circu
it Boar
d
Pa
g
e: 2
X1
/6
J1/
2
4
Rev D
+V S ( K V S)
LIFTLUX
8
3B/
7
G
K V
S
PN
OZ
X7
7 6 5
A2 A1 +V
S
13
2
3
14
2
4
X1/3
4
+2 4V 6I
J2
/3
J2
/1
J1
/2
0
J1
/2
1
J2/
4
SU PP LY
X1 =
T
er
m
ina
l in
lower
c
o
n
tr
o
l s
tation
SCHE
MA
TI
C E
LECT
R
IC
AL
Con
tr
o
l)
(T
ri
g g
e
r
9B
J2
/1
AN AL OG
GN D
DIE SE L 6D
DD
ie
se
l
X1
/3
3
X1
/8
HO RN
3A
4
I
DR IV E
4E
/9
E
X1
/2
5
GND X1/
J1/
1
5
J1
/1
4
J2
/9
J2
/5
J1/
2
3
J1
/4
J1/
1
J2
/1
3
J2
/2
X1
/3
9
RIG HT
3H
/7
G
LO WE R
4D
LIF T
3I/7E
X1/
3
1
X1
/32
X1/
1
4
4B LE FT
4B
SE R/P AR 4C
X1
/1
7
X1
/1
8
J1/
3
J1/
6
J1
/5
J2
/1
4
J2
/1
2
J1
/1
0
J1
/9 J2
/16
J2
/1
0
(T
rig
g
er c
o
n
tro
l)
T
ri
gge
r input
T
ri
g
ge
r out
p
u
t
w
ir
es
n
o
t u
sed in
s
cisso
rs
cabl
e:
N
° 7,1
1
,24 SJO YS TIC K
4 3 2
9D 9D
X4A
/3
X4
A
/1
+2 4V
+V S
X4
A
/4
ST AR T
1A
-J
1
AB
LE FT
9D 9D
J2
/3
PL AT FO RM
J2
/2
HO RN
X4
A
/9
X4A
/5
X4
A/
1
3
LIF T
X4
A
/2
RIG HT
X4A/1
4
X4
A/1
2
JO YS TIC K
JO YS TIC K-G ND
X
4
A/
16
X4
A/
10
SC
IS
S
O
RS
CAB
L
E
S
O
CK
ET
CD
E
F
K T
C
1
1
In
p
u
t)
(L
ower
St
ar
t o
u tp
u
t
Co
nt
ro
l)
(T
ri
g
g er
Diesel
80 SL
/
67 SL
S
T
A
R
TER
J2/
6
6E
5F PL AT FO RM O UT
PL AT FO RM IN
DIF F L OC K 5A
5E
X1
/1
9
X1
/2
1
PU MP 1 & R PM 6A
PU MP 2 5G
X1
/4
0
X1
/2
2
X1/
2
3
J2
/6
J1
/1
8
J1
/1
9
J2/
8
J2
/1
5
J1/
7
J1
/2
2
J1
/1
6
J3
/6
J3/
5
X1
/2
7
S M AX H EIG HT
ST AR TE R
3B S D RIV E H EIG HT
J2/
5
S
ta
rt in
p
u
t
3E
X1
/3
7
3C/
7 C
S 2 .5 M
S T IL T 3F
X1/29
X1
/2
6
J1
/8
J1
/17
J1
/2
J3/
4
J3/
3
J1/1
1
J1
/1
3
J3
/2
J3/
1
8 7
9G
6 5
J
LE D-D RIV E H EIG HT
X4
A
/6
FA ST
X4
A
/8
X4A/
15
X4A/
22
LE D-G ND
X4
A/
2
1
X4
A
/18
LE D-M AX H EIG HT
X4
A
/2
0
LE D-2 ,5 M
X4
A
/1
9
X4A/
17
LE D-T IL T
GHI
X4A/
23
4 3 2 1
X4A/
24
LE D G lo w t im e
6B
X1
/5
8
LE D G lo w t im e
3F
X1
/59
re ser ved L ED -L SS
3F
X1
/2
8
Y1
Y2
bl
u
e
gr
ee
n
y
ell
o
w
D P l I n
D P l O ut
D Li
ft
D L ow er
K TC
21
A
n
a log out
put
A
n a
lo
g
i
npu
t
K T
C
2
4
9I 9I
K L
2
4 3J
L
ed out
p
ut
Le
d
i
n
p
u
t
K L
21 3J
Figure 6-19. Electrical Schematic - Sheet 2 of 15