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129
ECU 2-
3
0
V CAN H
ECU 2-42
V CAN L
ECU 2-26
R
u
n - Interlock
ECU 2-52
ECU 2-54
ECU Gro
u
nd
ECU Gro
u
nd
ECU 2-51
20 - Bk
20G - Bk
20 - Bk
20 - Bk
20 - Bk
20 - Bk
ECU Gro
u
nd
51
3
- Rd
51
3
- Rd
U1
U1
8
R1
M2
F1
CB1
B1
720 - Rd/Bk
S
t
a
rt W/ Interlock
ECU 2-16
20 - Bk
100 - Og/Pk
900 - Rd/Wh
917 - Wh/B
u
20 - Bk
20 - Bk
20 - Bk
ECU 2-55
+12V F
us
ed
ECU 2-5
3
+12V F
us
ed
ECU 2-56
+12V F
us
ed
ECU 2-41
M
a
in Rel
a
y Coil –
ECU 1-
3
5
Glow Coil –
709 - Wh/Rd
709 - Wh/Rd
706 - Bk/Gn
706 - Bk/Gn
709 - Wh/Rd
51
3
- Rd
51
3
- Rd
710 - Rd/Bk
50 - Rd
710 - Rd/Bk
709 - Wh/Rd
720 - Rd/Bk
51
3
- Rd
F2
F5
F4
CR
3
CR2
CR1
714 - Rd/Bk
714 - Rd/Bk
515 - Rd/Bk
F
3
51
3
- Rd
900 - Rd/Wh
70
8
- Gn/Wh
50 - Rd
50 - Rd/Pk
110 - Rd/Pk
110 - Rd/Pk
50 - Rd
71
3
- Bk/Wh
50 - Rd
50 - Rd
51
3
- Rd
515 - Rd/Bk
901 - Rd/Wh
900 - Rd/Wh
900 - Rd/Wh
71
3
- Bk/Wh
901 - Rd/Wh
612 - Wh/Rd
712 - Wh
620 - Bk
620 - Bk
ECU 1-
3
6
S
t
a
rt Coil –
621 - B
u
/Bk
621 - B
u
/Bk
ECU 1-21
S
t
a
rt Coil +
612 - Wh/Rd
M
M4
M
20 - Bk
M1
B
S
+
–
MCU J1-0
8
V CAN H
MCU J1-07 V CAN L
MCU J2-10 R
u
n - Interlock
11-A
11-B
Ign On
Reel Prox
S
witch
F
u
el Filter
S
witch
902 - Bk
Gro
u
nd
MCU J
3
-0
8
20 - Bk
20 - Bk
Gro
u
nd
MCU J
3
-11
Tr
a
ction Ped
a
l
MCU J
3
-07
+12V
(F
8
)
MCU J
3
-04
+12V
(F7)
MCU J
3
-06
+12V F
us
ed
MCU J
3
-02
S
t
a
rt Rel
a
y Pwr
MCU J2-06
100 - Rd/Wh
100 Rd//Wh
MCU J
3
-0
3
J14-01
MCU J1-12
MCU J1-02
100 - Og/Wh
S
W2
U5
C1
161 - P
u
/Pk
100 - Og/Pk
100 - Og/Wh
A
B
C
100
µ
F
D
E
F
+
–
J14-02
902 - Bk
J14-0
3
3
0 - Wh
J14-04
J14-05
J14-06
+12V
Gro
u
nd
S
ign
a
l
A
B
B
S
8
6
8
5
3
0
8
7
8
6
8
5
3
0
8
7
8
6
8
5
3
0
8
7
U22
900 - Rd/Wh
ECU 2-50
Glow Coil +
70
8
- Gn/Wh
ECU 2-46
Glow
S
ign
a
l
917 Wh/B
u
410 - Gn
400 - Ye
500 - Og/Pk
500 - Og/Pk
410 - Gn
400 - Ye
410 - Gn
400 - Ye
410 - Gn
400 - Ye
410 - Gn
400 - Ye
Vehicle CAN
Dia
g
no
s
tic
Connector
S
W16
100 - Rd
910 - Gn
1
2
3
LIGHTWEIGHT FAIRWAY MOWER
62.1 Electrical Schematic
Tier 4 Final / Stage 5 Power Distribution, Engine to Mower Controller Connections
Serial No. All