Service Manual User guide
SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
6-14 – JLG Lift – 3121322
Page: 3
SCHEMATIC ELECTRICAL
7
LIFTLUX
8
6
5
4
3
2
1
ABCDEF
Diesel 80 SL / 67 SL
7
8
6
5
GHI
4
3
2
1
J
LOWER
J8/6
LIFT VALVE
LOWER
LIFT
X1/32
X1/39
255
DH
DP1
255
DP1
X1/38
X1/41
GND
LOWER
X1/32
X1/GNDX1/GND
S MAX HEIGHT
X1/27
11
J8/2
S 2.5MS DRIVE HEIGHT
+VS
11
X1/26
X1/37
22
21
11
12
S DRIVE HEIGHT
12
11
12
X1/34
+24V
PNP5/J1/2
PNP5/J2/4
T4
&
PNP5/J1/1
6I
OSCILLATING AXLE
PNP5/J2/3
X1/GNDX1/GND
X1/35
J8/10
J8/9
S 2.5M
12
S TILT
X1/29
S TILT
LIFT
12
11
S1 OSCILLATING
LOWER
Load holding valves
Lifting ram
7E
6B
7C
6 I
GND LOWER
DRIVE
7H
Module
22
21
IN (+)GND
DRIVE OK
+VS (K VS) +VS (K VS)
(K VS)
X1/34
X1/36
X1/30
X1/56
2D/4E
X1/GND
FD1
255
S MAX HEIGHT WITHOUT OUTRIGGER
LIFT
6 F
2C
2B
2I 2J 2I
2I
2E
2E
NIVOLUX
S 2,5m
NIVOLUX
+VS (K VS)
7G
LIFT NIVOLUX
7F
7G
X1/12
X1/6
4A
(2 limit switches)
AXLE
S2 OSCILLATING
AXLE
GROUND PANEL
S MAX
HEIGHT
GROUND PANEL
Rev D
D TILT
X1/59
OUT
2I
(only for 67 LS)
(bridge)
X1/7
3B
2111
A2
K T
A1
2412
X1/GND
X1/28
2B
2111
A2
A1
2414
X1/51
7J
2H
LED MAX HEIGHT
2H
LED MAX HEIGHT
X4A/19
J3/3
K L
7A
OUTRIGGER SELECT SWITCH
7A
X1/GND
DL1
DL2
DL3
DL4
Figure 6-20. Electrical Components - Sheet 3 of 15