Toro 3100-D Lawn Mower User Manual


 
Reelmaster 3100−DPage 5 − 2Electrical Systems (Rev. C)
Electrical Schematics and Diagrams
BLACK
BK
BLUE
BU
BROWN
BN
FUSIBLE LINK
GRAY
GY
GN
GREEN
OR
ORANGE
PK
PINK
BU
OPTIONAL
LIGHT KIT
F2
15 A
F1
R
R
12
OR
OR
D2
FRAME
B
S
A
Y
X
I
Y
BK
BATTERY
(+)
(−)
PK
IGNITION SW.
BU
W
PK
VIO
5 A
F4
5 A
F3
OR
R
RED
VIO
T
TAN
WHITE
W
VIOLET
STOP −−−− NONE
RUN −−−− B+I+A; X+Y
START −−− B+I+S
SPLICE
SP
YELLOW
Y
R/BK
RED/BLACK
R
4
5
6
1
2
3
GLOW PLUG
CONTROLER
PK
R
G
S
B+
ENGINE HIGH
ENGINE OIL
PK
OR
W
ALTERNATOR
RUN SOLENOID
R
B
L
GY
FUEL PUMP
HOUR
METER
R/BK
(HOLD)
(PULL)
SP
W
BK
ENGINE
ENGINE
BK
GAUGE CLUSTER
ALTERNATOR
LOW OIL PRESS.
GLOW
HIGH TEMP
(−)
HR
(+)
Y
OR
GY
GYW
GN
VIOVIO
30
85
87
86
87a
BN
OR
SEAT RELAY
30
85
87
86
87a
OR
T
12
D3
(IN NEUTRAL)
NEUTRAL
SWITCH
PARKING BRAKE #1
(BRAKE ON)
PARKING BRAKE #2
(BRAKE ON)
(+) (−)
6500 MFD
GY
OR
OPTIONAL
SEAT SWITCH
R/BK
BACKLAP
D1
NOC
BK
R/BK
12
21
BU
T
PK
GLOW RELAY
30
8685
87
OR
GLOW PLUGS
BK
BK
OR
INTERLOCK RELAY
BK
30
85
87
86
87a
PK
LIMIT SWITCH
(REELS UP)
REEL ON/OFF
6
5
BU
W
Y
TRANSPORT/MOW
BU
REEL DRIVE
SOLENOID
BK
GN
REEL ON/OFF
PRESSURE
GROUND
GROUND
SEAT SWITCH
(SEAT EMPTY)
REELS UP
SWITCH
(IN TRANSPORT)
SWITCH
SWITCH
(IN MOW)
(REELS OFF)
(CLOSES AT 105
o
C)
TEMP. SWITCH
SWITCH
(REELS OFF)
Electrical Schematic
Reelmaster 3100−D
All relays and solenoids
are shown as de−energized.
STARTER
Serial Numbers 90101 to 90150
HIGH TEMP
SHUTDOWN RELAY