JLG G12-55A Parts Manual - Manual (Page 560)

ELECTRICAL
G10-55A, G12-55A 3126020 10-8
Figure 10-3 Engine Harness - John Deere Engine
1
2
3
4
5
9
10
11
5
21
22
23
15
16
17
18
19
20
11
12
13
14
33
24
25
25
26
27
33
18
28
29
30
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16
17
18
19
20
5
31
32
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2
1
2
1
2
1
2
1
2
1
2
6
7
8
J
R
Q
P
N
S
C
A
AB
A B
F
H
G
K
JHGF
EDC
BA
A
B
E
D
K
HD36-24-29SE
L
W
AB
AB
AB
AB
AB
AB
A
WIRE DESIGNATION
16 GXL
CONN POS WIRE GA & TYPE
TRANS SOL Y4
ENG GND
16 GXL B
CONN POS WIRE DESIGNATION WIRE GA & TYPE
TRANS SOL Y5
ENG GND 16 GXL
16 GXL A
B
CONN POS WIRE DESIGNATION WIRE GA & TYPE
PK BRK SOL
ENG GND 16 GXL
16 GXL A
B
A
WIRE DESIGNATION
16 GXL
CONN POS WIRE GA & TYPE
TRANS SOL Y2
ENG GND
16 GXL B
A
WIRE DESIGNATION
16 GXL
CONN POS WIRE GA & TYPE
TRANS TMP SW
ENG GND
16 GXL B
A
WIRE DESIGNATION
16 GXL
CONN POS WIRE GA & TYPE
TRANS SOL Y1
ENG GND
16 GXL B
TRANS SOL Y3
ENG GND 16 GXL
16 GXL A
B
CONN POS WIRE DESIGNATION WIRE GA & TYPE
A
B
WIRE DESIGNATION
INJ A/491
INJ B/493 16 TXL
16 TXL
CONN POS WIRE GA & TYPE
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
CONN POS WIRE GA & TYPE
ECU IGN/012
ECU BAT/022
ECU GND/050
ENG GND
CLT TMP
PK BRK SOL
OVR SGN/918
FAULT LT/473
ALT EXC
OVR SUP/911
THR SGN/915
THR RTN/914
ST RLY
HR MTR
OIL PSI
GAGE PWR
TRANS TMP SW
PLUGGED
TRANS SOL Y1
PLUGGED
PLUGGED
PLUGGED
PLUGGED
PLUGGED
TRANS SOL Y2
TRANS SOL Y3
TRANS SOL Y4
TRANS SOL Y5
PLUGGED
12 GXL
12 GXL
12 GXL
16 GXL
16 GXL
16 TXL
16 TXL
16 GXL
16 TXL
16 TXL
16 TXL
16 GXL
16 GXL
16 GXL
16 GXL
16 GXL
--
16 GXL
--
16 GXL
16 GXL
--
--
16 GXL
16 GXL
--
--
--
A
C
WIRE DESIGNATION
THR RTN/914 16 TXL
16 TXL
B 16 TXL
CONN POS WIRE GA & TYPE
OVR SUP/911
OIL PRS/467
1
2
WIRE DESIGNATION
PK BRK SOL
ENG GND 16 GXL
16 GXL
CONN POS WIRE GA & TYPE
A
WIRE DESIGNATION
ALT EXC A 16 GXL
CONN POS WIRE GA & TYPE
A
B
WIRE DESIGNATION
18 GXL
18 GXL
CONN POS WIRE GA & TYPE
MAN TMP/463
THR RTN/914
WIRE GA & TYPE
SHT DN/941
INJ B/493
ECU IGN/012
CLT/461
CRANK A/447
OVR SGN/918
HI LO/947
PLUGGED
FUEL TMP/428
MAN TMP/463
CRANK B/448
THR RTN/914
THR/SGN/915
OVR SUP/911
PLUGGED
CAN L/905
PLUGGED
OIL PRS/467
CAN H/904
PLUGGED
FAULT LT/473
PLUGGED
PLUGGED
PLUGGED
PLUGGED
ECU GND/050
PLUGGED
ECU BAT/022
INJ A/491
PLUGGED
WIRE DESIGNATION
16 TXL
D1
G2
K3
K2
K1
J3
J2
J1
H3
H2
H1
G3
G1
A1
A2
A3
B1
B2
B3
C1
C2
C3
D2
D3
E1
E2
E3
F1
F2
F3
16 TXL
16 TXL
18 GXL
18 GXL
16 TXL
16 TXL
--
18 GXL
18 GXL
18 GXL
16 TXL
16 TXL
16 TXL
--
18 GXL
--
16 TXL
18 GXL
--
16 TXL
--
--
--
--
16 TXL
--
16 TXL
16 TXL
--
CONN POS
ECU GND/050
ECU IGN/012
(CAN H/904)
(CAN L/905)
(SHIELD/020)
PLUGGED
PLUGGED
PLUGGED
PLUGGED A
B
C
D
WIRE DESIGNATION
E
F
G
H
J
18 GXL
18 GXL
18 GXL
18 GXL
SHIELD
--
--
--
--
CONN POS WIRE GA & TYPE
(CAN L/905)
PLUGGED
A
B
C
WIRE DESIGNATION
(CAN H/904) 18 GXL
18 GXL
--
CONN POS WIRE GA & TYPE
A
B
WIRE DESIGNATION
18 GXL
18 GXL
CONN POS WIRE GA & TYPE
CLT/461
THR RTN/914
A
B
WIRE DESIGNATION
18 GXL
18 GXL
CONN POS WIRE GA & TYPE
FUEL TMP/428
THR RTN/914
CRANK A/447
CRANK B/448 A
B
WIRE DESIGNATION
18 GXL
18 GXL
CONN POS WIRE GA & TYPE
16 GXL
16 GXL A
B
WIRE DESIGNATION
GAGE PWR
HR MTR
WIRE GA & TYPE CONN POS
SHTDN/941
ST RLY
ENG GND
ST RLY PWR
STRT SOL
OIL PSI
CLT TMP
STRT SOL
ST RLY PWR
K
P
Q
N
R
S
V1
V2
V3
V4
V5
V6
V7
V1
V2
V3
V5
V4
V6
V7 H
W
G
J
F E
(CAN H/904)
(CAN L/905)
PLUGGED A
B
C
WIRE DESIGNATION
18 GXL
18 GXL
--
CONN POS WIRE GA & TYPE
D
A
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