JLG G12-55A Parts Manual - Manual (Page 580)

ELECTRICAL
G10-55A, G12-55A 3126020 10-28
Figure 10-8 Chassis Harness - Perkins & Cummins Engine
PAP3540
WIRE DESIGNATION
16 GXL
10
20
29
28
27
26
25
24
23
22
21
19
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
TRANS SOL Y1
31
30
PLUGGED --
TRANS SOL Y2 16 GXL
TRANS SOL Y3 16 GXL
TRANS SOL Y4 16 GXL
TRANS SOL Y5 16 GXL
PLUGGED --
KEY START 16 GXL
SHIFT PWR 1 16 GXL
PK BRK SOL 16 GXL
REVERSE 16 GXL
TRAN/BRK PWR 16 GXL
SHIFTER GND 16 GXL
THR SUP/911 18 GXL
THR SGN/915 18 GXL
THR RTN/914 18 GXL
SP BAT PWR 16 GXL
SP ACCY PWR 16 GXL
SP CAB GND 1 16 GXL
SP CAB GND 2 16 GXL
SP-1 16 GXL
SP-2 16 GXL
SP-3 16 GXL
TRANS TMP SW 16 GXL
AC CLUTCH 16 GXL
STAB/TILT PWR 16 GXL
TILT UP 16 GXL
TILT DN 16 GXL
SP BAT PWR 16 GXL
IVS 18 GXL
ENG GND 18 GXL
WIRE DESIGNATION
16 GXL
A B
A
B
C
A
B
WIRE DESIGNATION
16 GXL
16 GXL
WORK LT
LT GND
G
S
D
10
20
29
28
27
26
25
24
23
22
21
19
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
KEY BAT PWR
31
30
--
KEY IGN 16 GXL
KEY ACC 16 GXL
KEY START 16 GXL
DASH GND 16 GXL
GAGE PWR 16 GXL
HORN PWR 16 GXL
STEER/SWAY PWR 16 GXL
STR AW 16 GXL
STR CAB 16 GXL
HORN 16 GXL
FUL LVL 16 GXL
TRANS TMP SW 16 GXL
ST RLY 16 GXL
SHIFT PWR 1 16 GXL
PK BRK SOL 16 GXL
HR MTR 16 GXL
OIL PSI 16 GXL
CLT TMP 16 GXL
WAIT TO START LT 18 GXL
ENG WARN LT
ENG STOP LT
TRAN/BRK PWR 16 GXL
PLUGGED --
PLUGGED --
PLUGGED --
PLUGGED --
PLUGGED --
WIRE DESIGNATION
16 GXL
10
19
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
KEY ACC
AUX RLYS PWR 16 GXL
STOP LT 16 GXL
WORK LT 16 GXL
PLUGGED --
PLUGGED --
QC PWR 16 GXL
OPT PWR 1 12 GXL
QC PWR 16 GXL
OPT PWR 2 12 GXL
QC GND 16 GXL
OPT PWR 3 12 GXL
QC GND 16 GXL
OPT PWR 4 12 GXL
PLUGGED --
OPT GND 1 12 GXL
PLUGGED --
OPT GND 2 12 GXL
PLUGGED --
HD36-24-31ST
HD36-24-19SE
16 GXL
16 GXL
B A B A
HD36-24-31PT
WIRE DESIGNATION
12 GXL
10
20
29
28
27
26
25
24
23
22
21
19
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
ECU IGN/012
ECU BAT/022
ECU GND/050
ENG GND
CLT TMP
PK BRK SOL
ENG WARN LT
ENG STOP LT
ALT EXC
THR SUP/911
THR SGN/915
THR RTN/914
ST RLY
HR MTR
OIL PSI
GAGE PWR
TRANS TMP SW
IVS
TRANS SOL Y1
WAIT TO START LT
PLUGGED
PLUGGED
CAN H/904
SHIELD /020
TRANS SOL Y2
TRANS SOL Y3
TRANS SOL Y4
TRANS SOL Y5
CAN L/905
12 GXL
12 GXL
12 GXL
16 GXL
16 GXL
18 GXL
18 GXL
16 GXL
18 GXL
18 GXL
18 GXL
16 GXL
16 GXL
16 GXL
16 GXL
16 GXL
18 GXL
16 GXL
16 GXL
16 GXL
--
--
16 GXL
16 GXL
A
B
WIRE DESIGNATION
STR AW
STR/SWAY GND
H
16 GXL
16 GXL
1
2
WIRE DESIGNATION
SWAY ENABLE
MINUS 15
4 STR/SWAY GND 16 GXL
-- PLUGGED 3
16 GXL
--
1
2
WIRE DESIGNATION
SWAY ENABLE
PLUGGED
4 STR/SWAY GND 16 GXL
16 GXL PLUS 15 3
WIRE DESIGNATION
5 (86) PLUS 15 16 GXL
4 (87) SWAY LT 16 GXL
3 (87A) PLUGGED --
2 (85) STR/SWAY GND 16 GXL
1 (30) STEER/SWAY PWR 16 GXL
WIRE DESIGNATION
5 (86) MINUS 15 16 GXL
4 (87) SWAY RT 16 GXL
3 (87A) PLUGGED --
2 (85) STR/SWAY GND 16 GXL
1 (30) STEER/SWAY PWR 16 GXL
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
HORN 16 GA GXL
(1/4" FEMALE SPADE)
WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS
WIRE GA
& TYPE CONN
POS
WIRE GA
& TYPE CONN
POS
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
U
T
18 GXL
18 GXL
18 GXL
18 GXL
18 GXL
CAN H/904
SHIELD /020
CAN L/905 18 GXL
18 GXL
--
16 GXL
16 GXL
A
B
WIRE DESIGNATION
STR CRB
STR/SWAY GND
WIRE GA
& TYPE CONN
POS
I
D STR/SWAY GND 16 GXL
AB
A
B
AB
A
B
WIRE DESIGNATION
16 GXL
16 GXL
FUL LVL
FUL/STAB GND
WIRE DESIGNATION
16 GXL
16 GXL
TILT DN
FUL/STAB GND
A
B
C
D
16 GXL
16 GXL
WORK LT
LT GND
WIRE DESIGNATION
16 GXL
16 GXL
WIRE DESIGNATION
B STOP LT 16 GXL
A REVERSE 16 GXL
A
B
WIRE DESIGNATION
16 GXL
16 GXL
REVERSE
LT GND
TILT UP
A
B
WIRE DESIGNATION
16 GXL
16 GXL
STAB VLV
FUL/STAB GND
A
B
WIRE DESIGNATION
16 GXL
16 GXL
STAB VLV
FUL/STAB GND
FUL/STAB GND
M
N
E
Q
A
B
WIRE DESIGNATION
16 GXL
16 GXL
QC PWR
C AUX ELEC GND 16 GXL
D QC GND 16 GXL
E 16 GXL
F PLUGGED --
A
B
WIRE DESIGNATION
16 GXL STAB/TILT PWR
C
STAB/TILT PWR 16 GXL
D
STAB VLV 16 GXL
FUL/STAB GND 16 GXL
O
R
F
P
A B A B
ECU BAT/022
GAGE PWR
OPT PWR 1
ECU IGN/012
SP BAT PWR
KEY IGN
OPT PWR 2
SHIFTER GND
A
B
WIRE DESIGNATION
12 GXL
16 GXL
C 12 GXL
D 12 GXL
E 12 GXL
F 16 GXL
H 16 GXL
G 12 GXL
B A B A
DASH GND
ALT EXC
A
B
C
D
E
ENG GND
OPT PWR 3
STAB/TILT PWR
OPT PWR 4
STEER/SWAY PWR
HORN PWR
KEY BAT PWR
ECU GND/050 A
B
WIRE DESIGNATION
12 GXL
16 GXL
C 16 GXL
D 12 GXL
E 16 GXL
F 16 GXL
H 12 GXL
G 12 GXL
K
J
SP CAB GND 1
SP CAB GND 2
SP GND 1
SP GND 2
AUX ELEC GND
LT GND
STR/SWAY GND
FUL/STAB GND
A
B
WIRE DESIGNATION
16 GXL
16 GXL
C 12 GXL
D 16 GXL
E 16 GXL
F 16 GXL
H 16 GXL
G 16 GXL
L
SP ACCY PWR
AUX RLYS PWR
OPT GND 1
KEY ACC
TRAN/BRK PWR
OPT GND 2
16 GXL
16 GXL
16 GXL
16 GXL
12 GXL
F 16 GXL
H 12 GXL
G 16 GXL
WIRE DESIGNATION
1
2
WIRE DESIGNATION
SWAY LT
STR/SWAY GND
16 GXL
16 GXL
1
2
WIRE DESIGNATION
SWAY LOCK
STR/SWAY GND
16 GXL
16 GXL
1
2
WIRE DESIGNATION
SWAY LOCK
STR/SWAY GND
16 GXL
16 GXL
16 GXL
16 GXL
1
2
WIRE DESIGNATION
SWAY RT
STR/SWAY GND
16 GXL
16 GXL
1
2
WIRE DESIGNATION
SWAY LOCK
STR/SWAY GND
A
B
WIRE DESIGNATION
16 GXL
16 GXL
STEER/SWAY PWR
STEER/SWAY PWR
SWAY ENABLE C 16 GXL
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
SP-3 16 GA GXL
SP-2 16 GA GXL
SP-1 16 GA GXL
SP BAT PWR 12 GA GXL
SP ACCY PWR 16 GA GXL
SP GND 1 12 GA GXL
SP GND 2 16 GA GXL
AC CLUTCH 16 GA GXL
CONN
POS WIRE GA
& TYPE
CONN
POS
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
WIRE GA
& TYPE
CONN
POS WIRE GA
& TYPE
CONN
POS
CONN
POS WIRE GA
& TYPE
W
V
QC PWR
QC GND
11
10
9
15
16
17
18
19
20
21
14
13
12
1
2
3
4
5
6
7
8
STR AW STR GND
TYPICAL DIODE INSTALLATION
(6) PLACES
MOLDED DIODE
JULIAN P/N
08HA0004
TIE WRAP
Before S/N 0160037186