Cub Cadet Domestic Series 7000 Service Manual page 86

Domestic Compact Electrical Systems
2.26. The circuits completed by the closing of the
three sets of contacts in the Series 5000 domes-
tic compact are as follows:
• The red wire with black trace connects to the
blue wire, sending power to the instrument panel
(pin # 20) telling it that the brake is on. This illu-
minates a "brake" lamp in the panel.
• The starter circuit (orange wire with black trace)
connects from the PTO switch (PTO OFF),
through the brake switch contacts, to the orange
wire with white trace that energizes the windings
of the starter relay. Energizing the starter relay
passes power to the other orange and white wire
on the relay, triggering the starter solenoid and
motor.
• The yellow wire gets power from the PTO switch
when the PTO is off. When the brakes are
applied, the power passes to the red wire on the
brake switch. The red wire takes power to the
after-fire solenoid.
• If this circuit is broken, the engine will stop
from lack of fuel.
• The seat switch feeds this circuit between the
brake switch and the after-fire solenoid. Either
the seat most be occupied -or- the brake must
be applied -and- the PTO must be off to keep the
after-fire solenoid energized.
2.27. The Series 6000 and Series 7000 brake switch
has two sets of contacts. It is mounted to the
right hand side frame channel, in front of the
pedal linkages. See Figure 2.27.
Brake switch:
Series 6000 and 7000
Figure 2.27
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2.28. The circuits completed by the closing of the
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3.
3.1.
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three sets of contacts in the Series 5000 domes-
tic compact are as follows:
The Starter circuit (orange wire with black trace)
delivers power from PTO switch (PTO OFF)
through the brake switch contacts, to the orange
wire with white trace. This sends power to trig-
ger the starter solenoid and to the instrument
panel (pin # 20) telling it that the brake is on.
This illuminates a "brake" lamp in the panel.
The yellow wire gets power from the PTO switch
when the PTO is off. When the brakes are
applied, the power passes to the red wire on the
brake switch. The red wire takes power to the
after-fire solenoid.
If this circuit is broken, the engine will stop
from lack of fuel.
The seat switch feeds this circuit between the
brake switch and the after-fire solenoid. Either
the seat most be occupied -or- the brake must
be applied -and- the PTO must be off to keep the
after-fire solenoid energized.
ELECTRIC CLUTCH AND FUEL PUMP
The electric PTO clutch on the Series 6000 and
domestic Series 7000 compact tractors is con-
tained inside the transaxle. The wire that pro-
vides power to it enters the transaxle housing
through a notch in the top edge of the right side
of the housing. See Figure 3.1.
Electrical connection
for PTO
Figure 3.1