Exmark 312 Lawn Mower User Manual


 
Schematics
Electrical Logic Schematic Kohler EFI
BN
BN
BU
BK
Y
W
T
PK
BN
R
PK
OR
GN
S R
PK PK
PK
LTGR
GY
GY
PK
V
BN V
OR
GN
OR
R
PK
T
R
BK
GND
PK
BK
BN
BN
BK PK
BK
GND
15A
F4
GY
R
IBA
W
V
BU
V
V
BK
+
S
-
FUEL SENDER
10A
F3
(BRAKE)
SW6
PKOR R
F2
25A
PTO
CLUTCH
BU
1
2
5
4
7
8
(PTO SWITCH)
SW2
25A
LAMP
F1
(SEAT)
SW7
2
3
5
4
1
K2
(START RELAY)
TVS DIODE
U2
(NEUT_R)
SW5
B+
MAG
ECU
REG
START
FUEL
SOLINIOD
AC
STARTER
+
-
AC
IGNITION
MODULES
SPARK PLUGSPARK PLUG
KAW TWIN-
(NEUT_L)
SW4
12
B+
10
KEY_S
9
KEY_A
4
SEAT
11
BRAKE
2
NEUTRAL
3
PTO
5
FUEL
1
START_RELAY
7
MAGNETO
6
FUEL_SOLENOID
8
GROUND
HOUR METER
2
R A
I
A
4
7
1 3
6
5
A
3
SW1
1
B
B
C
B
8
24 5
(IGNITION)
4
6
5
1
KEY SW
OPTIONAL
A
CCESSORIES
2
S
Ignition switch terminal locations
viewed from back
OFF = no connections
ON = BRIA
START = BRIS
BK = BLACK
BN = BROWN
BU = BLUE
GN = GREEN
GY = GREY
LT GR = LIGHT GREEN
OR = ORANGE
PK = PINK
R = RED
T = TAN
V = VIOLET
W = WHITE
G012212
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