JLG 110HX Service Manual User Manual

Page 156

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background image

SECTION 3 - TROUBLESHOOTING

3-40

– JLG Lift –

3120864

BLA

C

K

1

2

ORA

NGE

12

BLUE

12

RED

1

2

BLK/ORN

BLA

C

K

BRN

/BLU

BRN

/RED

BRN

/BLK

YEL/OR

N

ORN

/RED

BLU/

ORN

BLK/RED

YEL/RED

YEL/BLU

RED/ORN

BLK/BLU

BLU/

BLK

RED/BLU

ORN

/BLU

34

33

32

22

1

21

16

11

25

14

24

12

15

20

41

42

40

35

36

37

38

39

46

47

43

44

23

17

8

18

19

31

HI ENGINE

PUMP
VOLUME

WHEEL
MOTOR
SPEED

BROWN

ORN/RED

WHT/BLK

WHT/BLK

WHIT

E

WHITE

START

ORANGE 12

ORANGE 12

WHT/YEL

WHT/YEL

YELLOW

LIFT/SWING
LEVEL/ROTATE/
REACH/TELESCOPE
CUTOUT

RED

BLUE

RED 12

BLK 12

(OPTION) GATELOCK
LIMITSWITCH
(SHOWN WITH GATE CLOSED)

(OPTION) GATELOCK
RELAY

RED/O

RN

RED/WHT

WHIT

E

RED

12

ORANG

E1

2

BLA

CK

12

DRIVE/STEER
CUTOUT RELAY

DRIVE
CREEP
RELAY

STEER

STEER

HORN

DRIVE

10 AMP
C.B.

5 AMP
C.B.

5 AMP
C.B.

20 AMP
C.B.

EMERGENCY
STOP

LEV

ROT

Figure 3-21. Wiring Schematic - 110HX (EN280) (Sheet 1 of 4)

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