Exmark LAZER Z E Series, Operator'S Manual

Page: 69 / 76

Schematics
Electrical Logic Schematic — Kohler EFI Red Equipped Units
BK
B
U
Y
W
T
PK
BN PK
OR
GN S
R
V
PK
PK
L
TGR
GY GY
PK
V
PK
V
OR
GN
OR BN
BK
BK/OR
BK/W
T
R/W
R/BK
B
U
W
BK
BK
GND
PK
BK B
U
BK
PK
BK
GND
15A
F4
GY
R
I
B
A
W
V
B
U
V V
BK
+
S
-
FUEL SENDER
10A
F2
(BRAKE)
SW6
PK
OR
R
R
F3 25A
F1 25A
P
T
O
CLUTCH
B
U
1
2
5
4
7
8
(P
T
O SWITCH)
SW2
LAMP
(SE
A
T)
SW7
2
3
5
4
1
K2
(S
T
A
R
T
R
E
L
A
Y)
(NEUT_R)
SW5
KILL
MIL GND
OIL PRESS KEY SW PWR S
T
A
R
T
K
OHLER EFI
(NEUT_L)
SW4
1 2
1
ST AR T_ RE LA Y
7
MA GN ET O
6
FUEL_SOLENOID
8
5
3
2
11
4
9
10
12
GR OUND
FUEL
PT O
NEUTRAL
BRAKE
SEA T
KEY A
KEY S
B+
HOUR METER
R
A I
A
7
1
3
6
2 1
5
A
SW1
B
B
C
B
8
2
4
5
(IGNITION)
2 3 5 1 6
KEY SW
OPTIONAL A
CCESSORIES
4
S
Ignition
s
w
it
c
h terminal locations
vi
e
wed f
ro
m
b
a
c
k
OFF = no connections ON = BRIA S
T
A
R
T
=
B
R
IS
BK = BL
A
CK
BN = B
R
O
WN
B
U = BLUE
GN = GREEN GY = GREY L
T GR = LIGHT GREEN
OR = ORANGE PK = PINK R = RED T =
T
AN
V =
VIOLET
W =
WHITE
R/W = RED/WHITE R/Y = RED/YELL
O
W
BK/OR = BL
A
CK/ORANGE
BK/W = BL
A
CK/WHITE
G032374
S
T
A
R
T
E
R
R/Y
R/Y
GN OR
FUEL PUMP
ECU
OIL TEMP
E-G
O
V
GCU
1
CLUTCH
2
VIGN
9
ENG SEL
8
PT O S W
4
SPD SEL
7
3
4 3
5
10
11
6
ENABLE GND
GND
E-GO V
OIL PRESS
OIL TEMP
ENABLE
RED MODULE
ENABLE
MODULE
(OPTIONAL)
2
6
4
3
GN PK
GN
R
O
C
K
E
R
SWITCH
1
5
BK
BK BN
GND
GY
PK
R R
R
OIL PRESS LIGHT
BK/W
BK/OR
OIL
TEMP
LIGHT
+
-
10A
R
GND
10A
A
C
V
30A
A
C
O2
SENSOR
INJEC
T
O
R
S
IGNITION COILS
(BRAKE OFF)
(P
T
O OFF)
(OPER
A
T
OR
N
O
T
I
N
S
E
A
T
)
(LH HYD
R
O
IN DRIVE) (RH HYD
R
O
IN DRIVE)
69