Exmark 4500-485 Lawn Mower User Manual


 
LIQUID-COOLED ELECTRICAL LOGIC SCHEMATIC
-41-
2
R A
I
3
1
2
4
A
4
7
4 1
6
5
A
3
1
6
B
C
B
B
8
23 5
4
5
1
2
S
SW1
(IGNITION)
KEY SW
Ignition switch terminal locations
viewed from back
OPTIONAL
ACCESSORIES
OFF = no connections
ON = BRIA
START = BRIS
BN
BN
V
BU
BK
Y
W
T
PK
BN
PK
OR
A
R
GN
S I
BK
PK PK
PK
LTGR
OR R GY
GY
PK
PK
GN
OR
PK
BU
BN V
OR OR
PK
PK
BK
PK
BK
BN
BN
BK PK
BK
GND
GY
B R
R
V
V
GN
R
W
V
BU
OS
-
+
TEMP GAUGE
BK
F2
25A
GN
GND
OR
(P)
(+)
(s)
ALARM 2 TONE
(NEUT_R)
SW5
15A
F4
10A
F3
+
S
-
FUEL SENDER
(BRAKE)
SW6
2
3
5
4
1
K2
(START RELAY)
PTO
CLUTCH
(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
25A
F1
1
2
5
4
7
8
(PTO SWITCH)
SW2
(SEAT)
SW7
TVS DIODE
U2
AC
-
AC
+
MAG
REG
B+
START
STARTER
TEMP SW
IGNITION
MODULES
SPARK PLUG
FUEL
SOLENOID
SPARK PLUG
G008614
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