JLG 340AJ Service Manual - Manual (Page 336)

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
7-22 – JLG Lift – 3121259
87
30
87a
85
86
FI V E P IN
R
E L A Y
GE
N E R IC
ST
A R T E R
RL3 0
30
85
87a
87
86
87
30
87a
85
86
F IV
E P
IN RE
LA
Y
G E NE
RI
C
GL
O W
P L U G S
RL31
30
85
87a
87
86
WHT 45 -4 ST AR T 1 2A WG
WH T 45 -4 S TA RT 12 AW G
WHT 0-4 6-1 GND
KU
BO
T
A
ENGI
NE H
A
R
N
ESS
T17 0B +
1
X170
1
T170 -
1
X1
6
T O
SH
EET
8
X1
6
A B C D E F G H J K L M N P R S
SPEED SEN
S O R
Vcc
Vou t
GND
SEN
S O R , SPEED
SN 227
1
2
3
GL
O
W P
L U G S
EN
G IN
E EC 228
1
ST
AR
T E R
EN
G
IN E
M
87
30
87a
85
86
F IV
E P
IN
RE
L A Y
G
E NE
RI
C
F U L L SPEED
R
E L A Y RL255
30
85
87a
87
86
GE
N E R IC
F U SE H
O L D ER
40
A
FC 258
1
2
S 259
WH T 0 -41 GN D 14 AW G
WHT 0-4 6-2 GND
WHT 0-4 6-3 GND
S 2 61
S 262
WH T 8 6-1 FU LL TH RO TTLE 1 4A WG
WH T 8 6-1 FUL L TH RO TTLE 14 AWG
WHT 4 6-1 A LT E XC ITE 16 AW G
W
H T 4 6 -1
A L T E
X C ITE
1 6 A W G
G E NE
RI
C
F U SE H
O L D ER
30
A
FC 267
1
2
S 2 68
RE D 1- 10 B + 1 0A WG
WH T 84 -2 G LO W P LU GS 12AW G WH T 8 4-2 GLOW PL UG S 1 2A WG
RED 1-10 -1 B+ 12AW G
RED 1-10 -2 B+ 12AW G
RED 1-10 -5 B+ 12AW G
RED 1-10 -6 B+ 12AW G
RED 1-10 -6 B+ 12AW G
RED 1-10 -3 B+ 12AW G
RED 1-10 -4 B+ 12AW G
W H T 8 3 -1
O
IL P R ESSU
R E
WH T 8 3-1 O IL PRES SU RE
WH T 82- 2 S PE ED V CC
W
H T 8 2 -2
SPEED
VC
C
W H T 8 2 -1
SPEED
S
N
WH T 8 2-1 SPEED SN
WH T 0- 42 S N G ND
W
H T 0-
42
S
N G
N D
WHT 8 1-1 C OO LA NT TE MP
W H T 8
1 -1
C
O OL
A N T
TE
M P
WHT 0-4 1-5 GND
WH T 8 0-1 TH RO TTLE A CT
WH
T 8
0 -1 T H R O TT
L E A C T
WHT 0 -4 3 TH RO TTLE R TN
W
H T 0
-4 3 TH
R O T T L E R
T N
WH T 0- 41 -6 GN D 14 AW G
WH T 1 -4 B + 10 AW G
WH T 4 5-5 STAR T
W
H T 4 5 -5
ST
AR
T
W
H T 85
-1 F
U LL
T H RO
T T LE
WH T 8 5-1 FU LL TH RO TT LE
W
H T 8 4 -1 GL
OW
P
L U G S
WHT 84 -1 GL OW P LU GS
1 4 GA
FU
S IB
L E L
IN
K
14 GA FU SIBL E LIN K
GE
N E R IC
TE
M P S E N S O R
SN 262
1
2
TH
R O
T T L E A
C TU
A T O R
G E NE
RI
C EC4 0
1
2
PR
E S S U R E SW
IT
C H
GE
N E R IC
SW 134
1
AL
T E R N A T O R
L A M
P IGN
B+
GE
N E R IC
X26 6
1
2
T26 6B +
1
X40 6
A
B
C
X40 7
A
B
C
RE
D CA
N
HI
RED C AN HI
BL
K C
A N L O
BLK C AN L O
12
0
W
H T 0-
46
G
N D
W H T 0-
46
G
N D
S2
6 0
FU
L L TH
R O TTL
E
G E NE
RI
C
EC 256-
1
EC 256+
1
Figure 7-29. Electrical Schematic - Sheet 10 of 16
1
0
0
1
1
1
9
6
3
8
-G
S
H
E
E
T
6