Start Circuits - Toro Groundsmaster 3000 Service Manual

ALTERNATOR
RED PINK WHITE
DIODE (D2)
1
ANTI–DIESELING
2
VALVE
VARIABLE
RELUCTANCE SOLENOID
SENSOR (VRS)
1
3
4
WHITE
ENGINE
COOLANT
5 HI TEMP
TEMPERATURE
SWITCH
SENSOR (ECT)
6
LIGHT
R
7
HI TEMP
8
RELAY
9
10
11
DISTRIBUTORLESS
12
GREEN
IGNITION
COIL
BROWN
START
RELAY
NEUTRAL
SWITCH
STARTER
TAN
S
B
RED
SEAT
CAPACITOR
RED
SEAT SWITCH
WHITE
BLUE
12 VOLTS
BATTERY
HOUR
METER
+
–
LIGHT
BLUE BLUE VIOLET
Y
FLOAT/HOLD
SWITCH
VIOLET
VIOLET
VIOLET
BLUE
PINK
LIFT/XBAL
SWITCH
PINK GRAY
R
HI TEMP
OIL
OVERRIDE
PRESSURE
SWITCH
SWITCH
SEAT
RELAY
VIOLET
BLUE
BROWN
IGNITION
SWITCH
DIODE (D1)
S
GREEN
START
DECK
I
CAPACITOR
B
Y
RUN
A
X
BLUE
ENGINE
SHUTDOWN
DELAY
RELAY
ORANGE
YELLOW
YELLOW
ORANGE
ORANGE
TEMP
FUEL
GAUGE
GAUGE
I I
G
S S G
TEMP FUEL
SENDER SENDER
FLOAT/HOLD
SOLENOID (SV2)
LIFT LEVER
POSITION
LIFT
DIODE (D8)
HOLD
LOWER/FLOAT
IMPLEMENT
FLOAT
RELAY
PINK
DIODE (D5)
PINK
LIFT/XBAL
SOLENOID (SV1)
OPTIONAL
CRUISE CONTROL
TAN
TAN
TAN
CRUISE
SWITCH
TAN
3 5
BROWN 6 TAN TAN
2
SERVICE
BRAKE
SWITCH
TAN
VIOLET
VIOLET
PTO
SWITCH
VIOLET
2 5
BROWN 1 4 VIOLET VIOLET
IGNITION SWITCH TERMINAL OTHER
POSITION CONTINUITY CIRCUITS
OFF NONE NONE
RUN B+I+A X+Y
START B+I+S –
SV1 SV2
ON OFF
OFF OFF
OFF ON
GREEN
CRUISE
RELAY
DIODE (D6)
SWITCH
G
LIGHT
CRUISE COIL
PTO
RELAY
DIODE (D3)
PTO COIL
Groundsmaster 3000

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Circuit Current
Logic Direction
All ground wires are black.
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