Exmark 312 Lawn Mower User Manual


 
Schematics
Schematics
Electrical Diagram All units except Kohler EFI
G016960
PTO SWITCH
SEAT SWITCH
IGNITION SWITCH
FUSE BLOCK
REGULATOR
GROUND
PTO CLUTCH
START RELAY
LH NEUTRAL
SWITCH
RH NEUTRAL
SWITCH
BRAKE
SWITCH
START
RED
HOUR METER/MODULE
LT. GREEN
YELLOW
TAN
BROWN
WHITE
ORANGE
GRAY
VIOLET
BLUE
GREEN
RED
BLACK
ACCESSORY
ORANGE
ORANGE
MAG
PINK
FUEL SOLENOID
BROWN
BROWN
VIOLET
ENGINE
FUEL SENDER
B+
BROWN
PINK
PINK
PINK
PINK
RED
BLACK
PINK
GRAY
PINK
BLUE
BLACK
BLACK
BLACK
TVS DIODE
BROWN
BLACK
VIOLET
PINK
2 1
1 3 2 4 5 6 7 8
1
A B
2 3 1 5 4
1
2
5 4 3 1 2
1
2
1
2
9 12 3 10 1 8 6 5 11 2 4 7
B
A
7 4 5 9 3 6 8 1 2
C A B
A B
2
6
3
5
4
1
1
2
2
1
2
1
2
1
A
B
9
7
4
1 2
3
8
4
1
2
3
5
3
7
1
2
6
8
4
5
B
C
A
3
1
6
4
5
2
5
3
2
1
4
A
B
7
1
6
12
A B
IGNITION SWITCH
NOTE:
CONNECTORS VIEWED FROM MATING CONNECTOR
TERMINAL CONNECTIONS
TERMINAL A ACCESSORY
TERMINAL B BATTERY
TERMINAL I IGNITION
TERMINAL R RECTIFIER
TERMINAL S START
NONE
CIRCUIT "MAKE"
B + R + I + S
B + R + I + A
2. RUN
1. OFF
POSITION
3
. START
TERMINAL A
TERMINAL I
TERMINAL R
TERMINAL S
TERMINAL B
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