IGNITION SWITCH

 

TERMINAL

CONNECTIONS

 

 

 

B

TERMINAL A

ACCESSORY

A

 

 

TERMINAL B

BATTERY

 

 

 

 

TERMINAL I

IGNITION

 

 

 

 

TERMINAL R

RECTIFIER

1

 

 

 

 

 

TERMINAL S

START

RH NEUTRAL

 

 

SWITCH

 

 

 

 

2

B A

1

2

PTO SWITCH

7 8 9

4

1 2 3

7

4

5

9

3

6

8

1

2

PINK

BROWN

PINK

SEAT SWITCH

2 1 2 1

PINK

ORANGE

PINK

1

PINK

BROWN

BROWN

IGNITION SWITCH

4 5

1

3 2

5 4 3 1 2

PINK

RED VIOLET

ORANGE

BLACK

FUSE BLOCK

1 3 5 7

2 4 6 8

1 3 2 4 5 6 7 8

FUEL SENDER

A B C

C A B

BLACK

1

 

 

1

 

1

 

1

 

GREEN

 

1

TERM (4)

TERM (2) TEMPERATURE GAUGE

TERM (1)

TERM (3)

TEMP

LIQUID-COOLED

-39-

TERMINAL I

TERMINAL A

TERMINAL R

1

LH NEUTRAL SWITCH

2

1

2

LT. GREEN

BLACK

GRAY

VIOLET RED

REGULATOR

 

2

B+

6

 

MAG

3

5

FUEL SOLENOID

4

START

1

 

 

 

SENDER

3 2 1

ENGINE

4 5 6

ELECTRICAL

 

TERMINAL B

 

TERMINAL S

POSITION

CIRCUIT "MAKE"

1. OFF

NONE

1

BRAKE

SWITCH

2

1

2

PINK

PINK

BLACK

BLUE

1

BLACK

1

GROUND

 

 

DIAGRAM

2. RUN

B + R + I + A

3. START

B + R + I + S

NOTE:

CONNECTORS VIEWED FROM MATING CONNECTOR

 

 

 

 

PINK

 

 

 

 

 

2

3

1

5

4

BROWN BLACK

A B

 

PINK

ORANGE

 

 

 

 

 

A B

 

1

 

1

ORANGE

RED VIOLET

GRAY

GREEN

BLACK

PINK

BLUE

TAN

YELLOW

BROWN

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

9

12

3

10

1

8

6

5

11

2

4

7

2

4

5

3

1

A B

TVS

DIODE

A

B

ALARM

ALARM

(+)

PULSE

 

 

PTO

CLUTCH

7

12

1

6

HOUR METER/MODULE

G008588

START RELAY

Page 40
Image 40
Exmark 4500-485, 790 manual Liquid-Cooled, Diagram