Service Manual

Wiring Schematics
Engine Crank and Start Circuit
R/
L/
BK
BK
BK
GN
GN
B
A
30
85 86
87
BK
BK
GN
87
85
86
30
I
S
G
S
IG
-
+
BKBK
BK BNBNBN
GN
GN
W
/
'LO'
BK/R
Y
W
W
W
W
W
Y
SEAT
BK
87
86
85
30
Y
ON/OFF
BU/
BK
30
86
87
85
/R
Y
I
S
B
A X
BK
OR
OR
6 5
4 32 1
3085
87
86
BK
F B
S B
BK
+-
OFF
5A 5A
Wiring Schematics Page 5 - 2 Groundsmaster
®
(S/N 49999 and Below)
Rev. C
BLUE
FUEL
TEMP
HOUR
HORN SWITCH
TIMER
'DECK'
SEE DETAIL A
VIO/R
HORN
WING SWITCHES
H WING CLUTCH
H WING CLUTCH
PTO CLUTCH
RED
RED
RED
GREY
RED
87A
(NC)
(NO)
RELAY DELAY TIME
RELAY
C.U.
(NO)
87A
(NC)
30 AMP
AGC
HOLDER
FUSE
SENDER
FUEL
SWITCH
TEMP
VARIABLE
DIODE
VIO
VIO/R VIO/R
SWITCH
PRESSURE
OIL
OIL
ALT
SWITCH (NO)
AXLE HI LOW
'N' OR 'HI'
(4WD ONLY)
4WD SOLENIOD
VIO
'B'
'A''E'
'D'
'C'
'C'
'N.C.'
'N.O.'
SWITCH
TRACTION
PTO SWITCH
CAPACITOR
SWITCH
(-)
(+)
RELAY DELAY TIME
(NO)
(NC)
87A
(105 C)
TEMP
BK
TEMP
BLUE
RELAY
TEMP
RED
RED
(NO)
(NC)
87A
SWITCH
IGNITION
FUSES
'SWITCHED'
'ACC'
'RELAY'
VIO
INJECTION PUMP
E.T.R. SOLENOID
PINK
GREY
PINK
RELAY
GLOW
GLOW
GLOW PLUGS
RED
'HOT' FUSES
'RUN'
RED
LINK
FUSIBLE
BROWN
GREY
RELAY STARTER
RED
87A
VIO
RED
ALTERNATOR
BLUE
RED
STARTER
RED
BATTERY
CIRCUIT
NONE
B + I + A B + I + S
IGNITION SWITCH
"MAKE"
NONE
X + Y
POSITION
RUN
START
FUSES
ACC RELAY DECK RUN
30A 15A
TERMINAL A TERMINAL Y TERMINAL B TERMINAL S
TERMINAL I
TERMINAL X
DETAIL A
455-D