Exmark 720000 & Higher manual Schematics, Ignition Switch, Terminal S Terminal, Terminal Y

Models: 720000 & Higher

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IGNITION SWITCH

IGNITION SWITCH

TERMINAL

CONNECTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMINAL A

VOLTAGE REGULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR (REV)

 

 

 

 

 

WHITE / BLACK

 

 

 

 

 

 

 

 

 

 

TERMINAL B

BATTERY

 

 

 

 

 

 

CONTACTOR

MOTOR (FWD)

 

 

 

 

 

BLUE / BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMINAL I

HOUR METER, AUX HYD, PTO SWITCH

BATT (NEG)

 

 

BLACK

 

 

 

 

 

 

 

 

 

AUX. HYDRAULICS RAISE / LOWER

6 5 4 7

3 2 1 8

6

4

5

1

2

3

7

8

9

 

SEAT DELAY

SEAT DELAY

SEAT

 

MODULE CONTROL

MODULE INPUT

SWITCH

 

C

 

C

 

B

 

 

 

 

2

A

B

B

A

1

 

 

A

B C

2

1

 

 

 

 

SWITCH IN: ORANGE TO PINK/BLACK

SWITCH IS CLOSED

 

 

SWITCH OUT: ORANGE TO GRAY

WITH OPERATOR

 

 

 

IN THE SEAT

 

PTO

 

PTO

 

SEAT DELAY

CLUTCH

SWITCH

A

3

2

1

MODULE DIODE

 

 

4

 

 

 

 

9

8

7

 

B A

4 1 7 2 5 6 3 8 9

 

Schematics

TERMINAL S

START RELAY

BATT (POS)

 

ORANGE

TERMINAL X

SEAT DELAY

CIRCUIT

 

ORANGE

TERMINAL Y

HOUR METER, AUX HYD, PTO SWITCH

BREAKER

 

RED

1

 

 

 

 

 

 

 

 

FUSE

1

YELLOW / BLACK

 

 

20 AMP

2

YELLOW / BLACK

 

 

2

 

 

ORANGE

TAN TAN BLACK LTBLUE LTBLUE

BROWN

BROWN TAN

 

 

 

 

 

 

 

 

 

 

BLACK BROWN

GREY GREY ORANGE

PINK / BLACK ORANGE

 

 

 

 

 

 

 

GREY GREY

GREY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK BLACK BLACK

BLACK

GROUND

TERMINAL S TERMINAL I

HOUR

3

 

3

DK BLUE

 

 

METER

 

2

2

ORANGE

 

1

 

1

 

ORANGE

 

 

 

 

RED RED

1

2

1

FUSE

20 AMP

TERMINAL B

2

38

TERMINAL X

 

TERMINAL Y

TERMINAL A

 

POSITION

CIRCUIT "MAKE"

1. OFF

NONE

IGNITION SWITCH

FUSE

15 AMP

 

I

 

 

1

 

Y

2

5

2

 

1

B

4

4

3

S

5

 

 

A

3

1

 

 

 

 

 

 

1

 

 

 

2

2

 

 

 

ORANGE

ORANGE

ORANGE

ORANGE TAN RED YELLOW YELLOW / BLACK YELLOW / BLACK

YELLOW / BLACK YELLOW / BLACK

RED

RED

BLACK

 

 

 

 

 

 

 

A

YELLOW / BLACK

 

 

 

B

 

 

 

ORANGE / BLACK

 

 

 

 

 

 

 

 

 

 

DK BLUE

 

 

4

 

 

WHITE

 

3

 

YELLOW / BLACK

 

 

2

 

 

DK GREEN

 

 

 

 

 

1

 

 

 

 

STARTER;

BATTERY (POS)

SchematicsTERMINAL S TERMINAL ITERMINAL X A HEADLIGHT TERMINAL Y B HARNESS

STARTER

SOLENOID

SIGNAL

4 3

ENGINE

1 2

G007220

2. RUN

B + I + A

X + Y

 

 

 

3. START

B + I + S

BLACK

BLACK

BLACK

 

/ WHITE

/BLACK

 

 

 

WHITE

 

 

GREEN GREEN

 

 

/

NOTE:

CONNECTORS VIEWED FROM WIRE END

BROWN

GREY/

GREY/

GREY

GREY GREY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

4

3

2

 

2

3

 

1

4

 

LT BLUE

LT GREEN

 

LT GREEN

DK GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

1

2

1

2

1

LT BLUE LT BLUE

LT BLUE

PINK /

DK GREEN DK GREEN

 

 

 

 

 

 

 

 

 

 

 

1

4

2

3

 

2

3

2

4

1

YELLOW

DK GREEN

 

 

ORANGE

DK GREEN DKGREEN

DK DK

BLACK BLACK

 

 

GREEN

BLACK BLACK

WHITE

 

 

 

 

 

 

 

 

 

 

DK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

3

 

 

4

 

5

 

 

5

2

4

1

 

3

4

5

 

 

 

 

 

1

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

4

 

 

3

 

 

1

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

2

 

 

 

 

DECK TILT

SAFETY SWITCH

RH MOTION

LH MOTION

BRAKE

SWITCH

CONTROL

CONTROL

 

BOTH MOTION CONTROL

 

 

CLOSED WITH

 

 

 

SWITCHES ARE CLOSED WITH

BRAKE ENGAGED

 

CONTROL LEVERS IN NEUTRAL

 

 

 

 

LOCK POSITION

 

 

 

 

START

KILL

RELAY

RELAY

OPEN WITH

BRAKE ENGAGED

Page 38
Image 38
Exmark 720000 & Higher manual Schematics, Ignition Switch, Terminal S Terminal, Terminal Y