Exmark Lazer Z SX Diesel Models 4500-501 Rev A - Manual (Page 51)

Schematics
Schematics
Electrical Diagram
RED
BLACK
BLACK
YELLOW/BL ACK
PINK
2
4
1
5
3
YELLOW /RE D
ORANGE
BLAC K
BLAC K
YELL
OW/BL
AC
K
BL
ACK
PINK
5
4
3
2
1
RED
1 2
G ROUND
ORANGE
BRO WN/BLAC K
PINK/BLAC K
BLACK
RED
BRO WN/BLAC K
YELLOW/BL ACK
YELLOW/BL ACK
YELLOW
BLACK
BLACK
ORANGE/BLAC K
ORANGE/BLAC K
DK. GREEN
DK. GREEN
DK. GREEN
VIOLET
LT. BLU E
LT. BLU E
LT. GRE EN
GRAY
TAN
TAN
LT. BLU E
BLAC K
BRO WN
BRO WN
GRAY
ORANGE
GRAY
ORANGE
GRAY
BLAC K
PINK/BL
AC
K
WHITE BL
AC
K/ G RE
EN
YELL
OW
/R ED
BL
AC
K/ G RE
EN
BL
AC
K/ W HI TE
BL
AC
K/ W HI TE
DK
. B LU
E
BL
AC
K
BL
AC
K
YELL
OW
/B LA
CK
VIOLET PINK PINK BL
AC
K
PINK YELL
OW
/B LA
CK
YELL
OW/BL
AC
K
YELL
OW/BL
AC
K
RED ORANGE ORANGE RED RED RED BL
ACK
G ROUND
ST
A RT
ER
;
BA
TTE
RY
(P
O S)
DIODE
GL
O W SWITCH
S P +
ENGINE
3 4
A
B
A
B
C
A
B
C
2 1
B
A
SE
AT DEL
AY
MODULE CONT
ROL
SE
AT DEL
AY
MODULE INPUT
SE
AT
SWITCH
PT
O
CLUTCH
PT
O
SWITCH
20 AMP FUSE (IGN
. SWITCH)
ST
A RTER
SOLENOID SIGNAL
GL
O W
REL
AY
ST
A RT
REL
AY
BRAKE SWITCH
LH M
O TION
CONT
ROL
RH M
O TI
O N
CONT
ROL
IGNITION SWITCH
HOUR METER
RED RED ORANGE
ORANGE
ORANGE YELL
OW
TAN
TAN
ORANGE/BL
AC
K
LT. BLU E
LT.GREEN
DK. GREEN
DK. GREEN
DK
. G
RE
EN
LT. BLU E
LT. BLU E
VIOLET
BLAC K
BL
ACK
BLACK
BLAC K
RED
RED
ORANGE/BLAC K
ORANGE
BRO WN/BLAC K
YELLOW/BL ACK
YELLOW/BL ACK
PINK/BL
AC
K
SE
AT DEL
AY
MODULE DIODE
GRAY
BL
ACK
OIL
SWITCH
OIL
PRESSURE
REL
AY
A LTERN
AT
OR
REL
AY
FUEL
SOLENOID
A LTERN
AT
O R
CONNEC
TOR
A LT "B"
TERMINAL GL
O W
PLUG RAIL TEM
P.
SWITCH
D UAL TONE ALARM
TEMP AND GL
O W LED
30 AMP FUSE (
FAN)
40 AMP FUSE (GL
O W
)
BRO WN/BLAC K
YELL
OW
/B LA
CK
VIOLET PINK
BLAC K/W HIT E
BLAC K
DK
. B
LU
E
RED BL
AC
K/ W HI TE
PINK YELL
OW
/B LA
CK
PINK
BL
AC
K
RED/BL
ACK
BL
AC
K
RED YELL
OW
/B LA
CK
PINK/BLAC K
YELL
OW
/B LA
CK
TEMP SENDER
6 5 4 7 3 2 1 8
B
A
2
1
5
4
3
2
1
4
1
7
2
5
6
3
8
9
A
B
C
A
B
C
2 1
5
4
3
2
1
3
2
4
1
2
1
2
1
3 5 4 1 2
2
1
1
2
3 2 1 5 4 3 2 1 5 4 3 2 1
1A
1B
2A
2B
B
A
1
2
3
4
5
6
7
8
2 1
2
1
1
2
1
2
1
2 3
4 5
1
2
1
2
1
2 3
4
5
1
2
3
2
1
4
9
8
7
3
3
5
1
4
2
3
5
1
4
2
3
5
1
4
2
FUEL PUMP
2B
2A 1A
1B
1 2
1
2
1
2
I
ST
A RTER
M
O TOR
BL
AC
K
A
B
C
TEMP G
AUGE
AND
V O LTMETER
A
B
C
FAN
2 1
2 1
F
AN
REL
AY
OPEN
WITH
BRAKE ENG
AGED
CLOSED
W
IT H
BRAKE ENG
AGED
B
O TH M
O TI O
N C
O N TR
OL
SWITCHES ARE CLOSED
WITH
CONT
ROL LEVERS IN NEUTRAL
LOCK POSITION
SWITCH IN
: ORANGE
T O PINK/BL
ACK
SWITCH OU
T: ORANGE
T O GR
AY
SWITCH IS CLOSED WITH OPER
AT
O
R
IN
THE SE
AT
N O
TE
:
CONNEC
TORS
VIEWED F
R O
M
TERMINAL END
G010235
TERMINAL A
TERMINAL B
TERMINAL
Y
TERMINAL X
TERMINAL S
TERMINAL I
IGNITION SWITCH
TERMINAL
CONNECTIONS
TERMINAL A
V O LT
A GE REGUL
AT
O R
TERMINAL B
B ATTE
R Y
TERMINAL I HOUR METER
, A
UX HY
D , P
TO SWITCH
TERMINAL S S
TA
R T REL
AY
TERMINAL X SE
AT DEL
AY
TERMINAL
Y
H O U R M
E TE
R , A
UX HY
D , P
TO
S
W IT
C H
NONE
X +
Y
CIRCUIT "MAKE"
B + I + S
B + I + A
2 . R UN
1 . OFF POSITION 3 . S
T A R T
51