JLG G6-42A Service Manual - Manual (Page 196)

Electrical System
9-32 G6-42A, G9-43A, G10-43A
9.5.4 G6-42A - S/N 0160040678 & After
G9-43A/G10-43A - S/N 0160040465 & After including 0160040468 & 0160040672
TRANSMISSION
LEGEND
ZF
GEAR
ACTIV
A TED
TRANS
SOLENOIDS
F1
Y1,Y3,Y4,Y6
F2
Y1,Y3,Y5,Y6
F3
Y1,Y3,Y6
F4
Y1,Y6
R1
Y2,Y3,Y4,Y6
R2
Y2,Y3,Y5,Y6
R3
Y2,Y3,Y6
R4
Y2,Y6
N1
Y6
(ONL
Y IF
P ARK
BRAKE
OFF)
N2
Y6
(ONL
Y IF
P ARK
BRAKE
OFF)
N3
Y6
(ONL
Y IF
P ARK
BRAKE
OFF)
N4
Y6
(ONL
Y IF
P ARK
BRAKE
OFF)
TRANSMISSION
LEGEND
TURNER
GEAR
ACTIV
A TED
TRANS
SOLENOIDS
F1
E5,
E1
F2
E5,
E2
F3
E5,
E3
F4
E6,
E3
R1
E4,
E1
R2
E4,
E2
R3
E4,
E3
N
NO
SOLENOIDS
INGAUGED
CAB
SEE SHEET
2
CAB
BULK
HEAD
12
11
13
15
14
16
20
21
22
23
31
KEYBA TP WR
KEYIGN
KEYACC
GAGEPWR
STEER/SWA YPWR
HORNPWR
TRAN/BRKPWR
KEYST ART
DASHGND
REVERSE
STRCRB
STRA W
HORN
TRANSTMP SW
TRANSSOL Y1
TRANSSOL Y3
REVERSESOL
TRANSSOL
TRANSSOL
Y5
PKBRK SOL
FULL VL
STRL Y
WAIT TO STAR TL T
ENGW ARNLT
ENGST OPL T
THRSUP/91 1
THRSGN/915
THRR TN/914
SP-1
SP-2
SP-3
9
10
ACCLUTCH
SHIFTPWR 2
SHIFTPWR 1
SHIFTERGND
30
29
KEYST ART
SHIFTPWR 1
TRAN/BRKPWR
SPBA TP WR
SPACCY PWR
SPCAB GND1
7
1
3
2
5
4
6
8
SHIELD
CANL
CANH
26
11
1
2
3
5
4
7
6
9
8
10
19
15
13
12
14
17
16
18
20
22
21
24
23
25
30
28
27
29
31
SPCAB GND2
IVR
ON-IDLE
IVS
SPBA TP WR
PLUGGED
TRANSTMP SW
HORN
MAIN
DASH
P ANEL
ST
ONERIDGE
GAUGE
6
5
4 1
3
2
TRANS
TMP
WRN
P ARK
BRAKE
KEY/IGN
ENG
ST
OP
DASHGND
PKBRK SOL
DASHGND
GAGEPWR
HORNPWR
STEER/SW
A Y
PWR
STRA W
STRCRB
HORN
FULL VL
TRANSTMP SW
ENGST OPL T
STRL Y
SHIFTPWR 1
TRAN/BRKPWR
TRANSMISSION
SHIFTER
12
6
4
357
8
THROTTLE
SP
BA
T
P WR
SP
ACCY
PWR
SP-1 SP-3 SP-2
SP
CAB
GND
1
AC
CLUTCH
SP
CAB
GND
2
C
AB
D
E
F
WILLIAMS
HOBBS
THRSUP/91 1
THRSGN/915
THRR TN/914
SHIFTPWR 2
TRANSSOL Y3
TRANSSOL
TRANSSOL
Y5
REVERSESOL
SHIFTPWR 1
KEYST ART
KEYST ART
TRAN/BRKPWR
REVERSE
TRANSTMP SW
IVS
ON-IDLE
IVR
PLUGGED
12
TURNS
PER
FOOT TWIST
(SUSPENDED)
STEER
MODE
87
87a
30
85
86
86
30 87a
87
85
1
8
5
3
2
4
6 7
(DBLU, 18GA GXL)
(RED,18 GAGXL)
(ORG,18 GAGXL)
(DBLU, 18GA GXL)
(BLK,18 GAGXL)
(RED,
18
GA
GXL)
(RED,
18
GA
GXL)
REVERSESOL
PLUGGED
SHIFTERGND
SHIFTERGND
SHIFTERGND
PLUGGED
3
4
5
2
1
1
3
4
2
5
F R
SW1
F R
SW2
N
N
1 2 3 4
SW3
1 2 3 4
SW4
TRANSSOL Y1
TRANSSOL Y6
REVERSE RELA
Y
WA
R N
LIGHT
TEST
R ELA
Y
DASH
P ANEL
HARNESS
HD34-24-31ST
CAB
CONTROL
HARNESS
HD34-24-31PT
WA
IT
T O
ST
AR
T
ENG
W
ARN
(RED,
18
GA
GXL)
(CANH/904)
(CANL/905)
(SHIELD/020)
A
B
C
SHIELDED
CABLE
PLUGGED
(ORG,18 GAGXL) ENGW ARNLT
WAIT TO STAR TL T
(RED,
18
GA
GXL)
(WHT ,18 GAGXL)
(CANH/904, YELLOW)
(CANL/905,GREEN)
(SHIELD/020)
A
B
C
A
B
C
(CAN
H/904,
YELLOW)
(CAN
L/905,
GREEN)
(SHIELD/020)
DCLUTCHIN
DCLUTCH
IN
(SHIELD/020)
(CANL/905,GREEN)
(CANH/904, YELLOW)
(CAN
L/905,GREEN)
(CAN
H/904,
YELLOW)
KEY
IGN
TIL
T UP
TIL
T
DN
DCLUTCH
SEE
SHEET
3
PLUGGED
TILT UP 25
TILT DN 26
DCLUTCH 27
AUX
A
AUX
B
ACC
MOD
GND
18
19
24
AUXA
AUXB
ACCMOD GND
(SHIELD/020)
PK
BRK
SOL
A B C A B C
A B C
CAN
TERMINA
T O R
120
OHM
17 GNDF AULT
PLUGGED
1
2
3 4
5
6 7 1
2
3 4
5
6 7
2
3
TRANSMISSION
SHIFTER
12
6
4
3
57
8
HOBBS
F R
SW1
F R
SW2
N
N
1 2 3 4
SW3
1 2 3 4
SW4
9 10
11
12
TRANSSOL Y5
TRANSSOL
TRANSSOL Y6
TRANSSOL Y3
PLUGGED
SHIFTPWR 2
REVERSESOL
TRANSSOL Y1
KEYST ART
SHIFTPWR 1
PLUGGED
PLUGGED
GND
F AUL
T
MY6300 B