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107359
OWNER’S MANUAL
WIRING DIAGRAMS
Figure 21 - Alternator Wiring Diargram
Resistance in Ohms
Stator Stator Rotor Rotor Capacitor,
Main Auxiliary Primary Secondary MFD Diodes (2)
Model Winding * Winding
∆
Winding † Winding † 450 Volt 800 Volt
MGY5000C 0.54 1.38 0.61 2.29 50 70 Amp
ELECTRICAL
COMPONENT
SPECIFICATIONS
*
Connect T2 (green) and T3 (black). Measure resistance between T1 (red) and T4 (yellow).
∆
Resistance between brown and white leads.
†
Remove diodes to check resistance.
Figure 22 - Engine Wiring Diagram
Continued
Starter
Motor/
Solenoid
White Red
Battery
Red
Black
+
-
Charge
Regulator
White
Yellow
Green
2
3
4
1
Green
Green
White
Red
Yellow
Key
Switch
Charge
Lamp
Black
Green/White
Green/White
Charge
Coil
Bridge
Red
Red White
Low Oil
Pressure Lamp
30
86
87
85
Green/White
Green/White
Relay
White
Black
Black
P
Shutdown
Solenoid
Yellow
Red
White
Fuse
Oil
Pressure
Switch
Circuit
Breaker
25A
120/240V 20A
Receptacle
T4
120V, 15A
Receptacle
120V, 30A
Receptacle
White
White
Green
Black
Red
Black
Red
Black
White
T3
Red
Green
Stator
110/120V
T1
T2
T3
T4
L2
L1
110/120V
220/240V
Rotor
Stator
W
hite
Brown
Auxiliary
Phase
Diode
T2
Green
Red
Black
Yellow
Main
Windings
T1
T3
T4
T1
T1
T2
T3
T4
Green/Yellow
Yellow
Red
Black
Green
Diode
Capacitor
White
White
GFCI
Circuit
Breaker
20A
LINE
W
HITE
HOT
Circuit
Breaker
25A
Circuit
Breaker
20A
Green
120V, 15A
Receptacle
White
Black
Duplex
Full Pwr
Selector
Switch
T2
Red
Black
Black
Red
White
Hour
Meter
Black
White