JLG G6-23A Service Manual - Manual (Page 98)

Electrical System
9.8 G5-19A, G6-23A
9.4.2 Cab Harness Schematic
8042 18991 & After)
MAH1170
H
A
BC
E
D
FG
H
J
KL
M
N
OP
Q
R
5 4
M
2 4 3 1
M
1 2 3
4
C
B
L
H
M
B 3 2 A 1 E D C G F
K
B
ST
U
V
WX
A
F
D
CE
H
GJ
S
O
M
LN
Q
PR
W
U
TV
X1
2
19
11
34
56
78
9 10
15
13
12
14
17
16
18
23
21
20
22
12
3
45
67
89
10
11
M
1 2
1 2
3
4
2
13
12
10
89
11
7
6
5
14
13
15
14
13
12
4
12
13
14
15
2
13
8
6
57
10 91
1
14
13
15
2
14
3
6
58
7
11
10
91
2
15
14
1
3
25
4
7
69
8
10
11
13
12
6
2
15
14
1
4
35
10
8
79
12
11
13
1939 CAN ITT
AJ3
JOYSTICK CAN H CAN L
15
15
2
1
4
36
5
8
71
0
9
13
12
11
14
4 1 3 2
PWR 120 GND 680 1300
F1 F2 VCC
HEA
T
50A 17 19
STR
T
HEA
T
0 1 2 3
15 15 19 30 30
IGN HEA
T
IGN BA
T
BA
T
3 2 1 0
4
2
13
ANAL
GND
1 4 3 2 6 5 9 8 7 12 11 10
ANAL
T X
ANAL
RX
ANAL
PWR IGN
DO/PWM CAN LO CAN HI IGN
DI (LMI O)
2
1
4
3
5
6
78
9 10
...
DO/PWM
24 18 15 14 13 17 16 21 20 19 22 23
DI (LMI C) SHIELD DO/PWM DO/PWM DO/PWM DI (JL)
30 27 26 25 29 28
120
32 31 35 34 33
DO/PWM DO/PWM DO/PWM CAN
TERM
CAN
TERM
ALL
1.0² MM WIRES
AMP
MA
TE-N-LOK 1-480706-0
AMP
SOCKETS 350550-1
CONN J2 6
2
1
4
3
5
8
79
ALL
1.0² MM WIRES
DEUTSCH DRC16-40S
CONN J1
38 37 36 40 39
IGN BA
T
GND
1 2
3 1 2
5 6
ITT
(STD) JOYSTICK
FUNCTIONS X AXIS-TIL
T UP/DN
Y AXIS-LIFT
UP/DN
KNURL-TELE IN/OUT BUTT
ON 1-UNUSED
BUTT
ON 2-UNUSED
BUTT
ON 3-UNUSED
BUTT
ON 4-AUX HYD ENABLE
3 9 7 1 5 6 2 8 10 4
HEA
T
17 EMPTY
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
1 7
9
5 3
2 8
10
6 4 2
1
9
5 3 7 1
10
6 4 8 2
9
5 3 7 1
10
6 4 8 2
24
25
26
27
28
29
30
31
AI DI
2 1
7
9
5
3
8
10
6
4
2 1
9
5 3 7 1
10
6 4 8 2
A B C D
R N F
PWR
1
7
9
5
3
2
8
10
6
4
2 1
1 2 3 4 5 6 7 8 9 10 11 12
FLASH PWR NC HIGH HD NC LOW HD SIDE L
T
NC LIGHT
PWR
LEFT RIGHT TURN PWR NC
4 2 3 1
32
33
34
35
36
18
3
5
23
15
31
7
8
2
9
11
22
4
17
10
14
13
16
12
1
6
19
20
21
24
25
26
27
28
29
30
PINS 1-1
1,15=1.0² MM. PINS 12-14=2.5² MM. AMP
MA
TE-N-LOK PLUG W/ PINS TO POWER DIST
. MODULE
F WIPE H
PLUG
ALL
1.0² MM WIRES IN
THIS CONNECT
O R
REV
TO FRONT
CHASSIS HARNESS
DEUTSCH HD34-24-23SE
X08
PLUG
SHFT/STR PWR
1ST
GEAR
NEUT
RT P ARK LT
LT P ARK LT
IGN SGN 1
PLUG
PLUG
RT TU RN
1ST GEAR
LT TURN
HORN
LEFT LO BEAM
LEFT HI BEAM
CAB HARNESS
PLUG
GND13
GND12
GND11
ALL
1.O² MM WIRES
DEUTSCH DT04-4P
S17
TO OPT
BOOM L
T/
PA
RK BRAKE SWITCH
S18
WIPER MOT
OR
FRONT SWITCH
BLOWER MOT
OR
HEA
TER
BRAKE L
TS
(OPT)
HEA
TER F
AN
SEE SHT
2 FOR
SWITCH 2. A UX HYD
CAB HARNESS
X09
HD34-18-8PE) ON ENGINE X44 (DEUTSCH CAB HARNESS TO
BA
T POSITIVE
AND NEGA
TIVE
BRK L
T PWR
F WIPE PK FWD STR
T INTLK
GND3
X41 X40
EMPTY GND4 F WIPE H GND5 H F
AN HI
H F
AN LO
H F
AN MED
H F
AN C H F
AN PWR
H F
AN MED H F
AN HI
H F
AN LO
X39
BRK L
TS
BOOM L
TS
AUX HYD 1/2 (BLK)
GND20 GND19
(BLK) (BLK) (BLK) (RED) (RED) (RED)
TO
ENGINE HARNESS
DEUTSCH HD34-24-23PE
X07
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
CAB HARNESS
RIGHT LO BEAM
RIGHT HI BEAM
GND22
STR AW
STR CRB
HYD LT
F WASH
PLUG
ALT D+
ALT W
PLUG
PLUG
PLUG
ENG H2O GA
ENG OIL L T
PLUG
GND14
GND15
STRT RLY
FUEL SOL
REV OUT
ENG H2O LT
PREHEAT LT
HTR CNTRL
AC PSI SW
FWD
REV OUT
BRK LTS
TO REAR CHASSIS HARNESS DEUTSCH HD34-24-31PE
X06
X05
TILT UP
PLUG
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
CAB HARNESS RT P ARK LT
LT P ARK LT
RT TU RN
TELE OUT
TELE IN
LT TURN
GND17
GND16
AUX2
AUX1
LIFT UP
LIFT DN
GND18
LEFT HI BEAM
REAR AUX HYD
FUEL GA
GND23
TILT DN
KEY & PLUG
REV OUT
REV
RIGHT HI BEAM
RIGHT LO BEAM
LEFT LO BEAM
CAB HARNESS
RADIO BAT
RADIO IGN
STRT RLY
AC PSI SW
AC TEMP SW
H FAN C
HYD LT
ENG H2O LT
IGN SGN 1
RT P ARK LT
STRT INTLK
FLASHER OUT
ALL
4.O² MM WIRES A/C
POWER
DISTRIBUTION
IN CAB MODULE
(OPT) SENSOR TEMP
TO
SEA
T
AIR RIDE (OPT)
AC
TEMP
SW
AC
TEMP
OUT
(RED)
X32
AIR SEA
T PWR
X38
GND7
SWITCH (OPT)
S1 A/C
EMPTY
BRK LT PWR
FRT WKLTS
GND9
RR WKLTS
GND10
BCN LT
GND27
GND2
RADIO IGN
RADIO BAT
GND21
ALT D+
STR CRB
FUEL GA
GND8
STR AW
STR 2W
LEFT HI BEAM
ALT W
ENG H2O GA
ENG OIL L T
RR WKLTS
RR WKLT PWR
FRT WKLTS
FRT WKLT PWR
PARK L
T SW
LT
BA
T 1
IGN SGN 1
IGN SGN 1
PREHEAT LT
GND8
GND8
FR
T WORK LIGHTS SWITCH (OPT)
TO
DASHBOARD CAB HARNESS
X1 1
PINS 4-7=2.5² MM,
ALL
OTHERS=1.0² MM
SWITCH (OPT)
REAR WORK LIGHTS
S4
S5
CAB HARNESS
X43
TO CAB ROOF HARNESS
PINS 1,3,6-10,1
1-15=1.0² MM. PINS 2,4-5=2.5² MM.
ALL
1.0² MM WIRES IN
THIS CONNECT
O R
AMP
MA
TE-N-LOK PLUG W/ PINS
AMP
MA
TE-N-LOK PLUG W/ PINS TO POWER DIST
. MODULE
X04
TO
POWER DIST
. MODULE
X03
PINS 1-6, 9, 1
1-15=1.0² MM.
LT P ARK LT
AIR SEAT PWR
AC TEMP OUT
H FAN PWR
F WIPE PK
KEY & PLUG
RR WKLT PWR
FRT WKLT PWR
PAR K L T S W
BRK LT PWR
RT P ARK LT CAB HARNESS
LT BA T 1
LMI/JOY PWR
BOOM LT PWR
BCN/AUX PWR
PLUG
RESD SW
HTR CNTRL
PLUG
FUEL SOL
HI BEAM SGN
LO BEAM SGN
CAB HARNESS
FLSH PWR
KEY & PLUG
PCB IGN
IGN SGN 2
TO POWER DIST
. MODULE
AMP
MA
TE-N-LOK PLUG W/ PINS
X00
TO POWER DIST
. MODULE
AMP
MA
TE-N-LOK PLUG W/ PINS
X02
ALL
1.0² MM WIRES IN
THIS CONNECT
OR
PLUG
FLASHER OUT
FLASHER IN
IGN SGN 1
KEY & PLUG
PLUG
PLUG
KEY BA T 1
SHFT/STR PWR
CAB HARNESS
STRT INTLK
NEUT
KEY STR T
KEY IGN 1
PLUG
PLUG
PLUG
CAB HARNESS
PLUG
GND1
GND2
GND5
GND4
GND3
GND10
GND9
GND8
GND7
KEY & PLUG
GND12
GND13
GND11
SWITCH (LEFT) (OPT)
TO
POWER DIST
. MODULE
AMP
MA
TE-N-LOK PLUG W/ PINS
X01
KEY & PLUG
ALL
1.0² MM WIRES IN
THIS CONNECT
O R
CAB HARNESS
GND21
GND17
GND16
GND15
GND14
GND20
GND19
GND18
GND24
GND23
PCBGND
GND22
GND27
PLUG
PLUG
CANL
CANH
GND1
LMI/JOY PWR
S12
'T'
(RIGHT)
X20
'S'
S13
CONT
AUX HYD
FLASHER OUT KEY
STR
T
KEY
BA
T 1
KEY
BA
T 1
KEY
IGN 1
KEY
IGN 1
UNUSED SWITCH
STR 2W STR
AW
SHFT/STR PWR
STR CRB
EMPTY EMPTY EMPTY
FLSH PWR HI BEAM SGN LO BEAM SGN
R T TURN
LT T U R N
S15 SWITCH KEY
NOTE: S12
AND S13 WIRING
AND CONNECT
ORS
ARE PROVIDED WITH ITT
JOYSTICK
GND8
F/R
AUX HYD SELECT
ANAL GND
ANAL RX
ANAL T
X
ANAL PWR
GND 24
REAR AUX HYD
BCN/AUX PWR
IGN SGN 1
RESD SW OUT
RESD SW OUT
RESD SW
AUX HYD 1/2
BOOM LTS
BCN/AUX PWR
BOOM LT PWR
BCN/AUX PWR
IGN SGN 1
IGN SGN 1
IGN SGN 1
IGN SGN 1
BCN LT
GND8
GND8
GND8
GND8
AMP
350690-1
JLG
ANAL
YZER
AMP
350780-1 DIAGNOSTIC
X26
SWITCH (OPT) BEACON LIGHT
S6
SWITCH (OPT) BOOM LIGHTS
S7
SWITCH (OPT) RESER
VED
S8
1/2
AUX HYD SELECT SWITCH (OPT)
S9
X23 SP
ARE
S10
SWITCH (OPT)
EMPTY
(REF 0610164) P/C BOARD
CANL
ANAL
PWR
ANAL
GND
ANAL
RX
PCB IGN EMPTY ANAL
T X
EMPTY PCB IGN AUX1 PCB IGN CANH PCB IGN
MODULE 2
X45
AUX HYD 1/2 EMPTY (SHIELD) EMPTY EMPTY PCB IGN EMPTY TIL
T UP
TELE IN TELE OUT TIL
T DN
LIFT
UP
LIFT
DN
REAR
AUX HYD
EMPTY AUX2 EMPTY EMPTY
EMPTY
JLG
EMPTY
EMPTY
EMPTY
JMP
EMPTY
EMPTY
EMPTY
EMPTY
JMP
DIODE
PCB IGN EMPTY EMPTY PCBGND EMPTY
GND5
1 2
3 4
EMPTY EMPTY
GND8
PIN 7 & 10=2.5² MM.
PT
O
SWITCH (OPT)
S22
ALL
1.0² MM WIRES IN THIS CONNECT
O R
CAB HARNESS
X06 DEUTSCH
HD34-24-31PE TO REAR CHASSIS HARNESS
PTO
AUX HYD 1/2
R AXLE CNT
IGN SGN 1
PLUG
PLUG
R AXLE CNT
1
2
3
B
A
+
ALL
DIODES 1N5404 3A. 400V
.
BCN/AUX PWR
PTO
EMPTY
MODULE 2 DIODE
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
HORN PWR
PLUG
PLUG
EMPTY
EMPTY
EMPTY
IGN SGN 1
GND8
S24 HORN SWITCH
S19 FNR SHIFTER S23 SPEED SELECT SWITCH
S16
HEAD LIGHTS AND
TURN
SIGNAL
LEVER (OPT)
RT T
U R N
LT
T U R N
FLASHER OUT IGN SGN 1 GND8
FLASHER IN
IGN SGN 2
FLSH PWR
HORN PWR
HORN
S14 STEER MODE SWITCH
IGN SGN 1
F WIPE
IGN SGN 2 F W
ASH
GND8
PLUG
F WIPE
S25
FRONT
WIPER
SWITCH (OPT) S1 1
HAZARD
SWITCH (OPT)
PLUG
(OPT) (OPT) (OPT)
IGN SGN 1
GND8
SHFT/STR PWR
IGN SGN 1
GND8
EMPTY
PLUG
PLUG PLUG PLUG PLUG
PLUG PLUG
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
EMPTY
SHFT/STR PWR
4
5
6 1
2
3
8 7
12
5
6
11
3
1
2
4
8 7
9 10