Kubota WG972-E2 Workshop Manual page 13

WG972-E2, DF972-E2, WSM
WIRING DIAGRAM
Color of Wiring
B ........ Black BY ...... Black / Yellow
BOr ......Black / Red Br ....... Brown
BR ........Black / Red G ....... Green
BW ...... Black / White GY ..... Green / Yellow
A
B
C
D
Igniter
E E
12 V G G
F F
H H
I I
L L
K K
J J
WIRE HARNESS (IGNITER) WIRE HARNESS (IGNITER)
Relay
12 P
Driver
ER -
9 12
+
10 7
+
12 V
1
6 8
+
OV
2
1 2
Power Input
+
4 11
-
GND
5 3
Select Switch
Electronic Governor
3EBAAABZP002A
GW ...... Green / White LW....... Blue / White
Gr...... Gray Or ....... Orange
L....... Blue Pi ....... Pink
LB ...... Blue / Black Pu ...... Purple
Sensor Assy, Crank Position
L
1 1
Sensor
G
2 2
Ignition Coil
R R AVX 0.75 f
1 1
B B
2 2
Engine Speed Pulse Output
RB RB
WB
WB 5.5A, AVX 0.75 f
LB
LB
Or
Or Or
Or
+ 5 V
Aux 1 +
MPU +
Engine Speed Sensor
MPU - Aux -
WIRE HARNESS (ELECTRONIC GOVERNOR)
11
R ....... Red Y ...... Yellow
RB ...... Red / Black YW ....... Yellow / White
RW ...... Red / White
W ...... White
Alternator
2 R
B
IG
E L
Water Temp
Switch
IG 1
Oil Switch
IG 2 AVX 2
AVX 3
IG 3 Fuse
Starter
Cavbuleter
(Gasoline)
Solenoid
Valve
(12 V, 17.3 , 0.7 A)
17 19
Terminal
30
50 AC
19 30 17 50 AC
3
19 AC
0
Position 50 30
1
2
50 30
19 AC
0.5 G 0.5 G
0.5 BY 0.5 BY
0.5 W 0.5 W
0.5 L 0.5 L
2 BW 2 BW
3 R 3 R
0.5 B 0.5 B
R
Oil (-)
Battery
R
Pilot Box Assy
Fuel Pump
(1.5 A, 12 V)
WIRING DIAGRAM
Starter Switch
Fuse
0.85
10 A
BR WB BY
L W G Water Temp
Lamp
Charge
Lamp
L W G
BR WB BY
KiSC issued 01, 2006 A