Service Manual

Workman 3000/4000 SeriesPage 8 – 8Electrical System (Rev. G)
Workman 3310–D (Heavy Industrial Model 07222)
TIME DELAY
15 SEC.
99–1063
GRAY
PINK
”J”
TEMP
SWITCH
”H”
R/GN
+
–
B
S
B
R
L
87
87A
86
85
30
AMBER
STROBE
”A”
SHUT DOWN RELAY
FUEL SENDER
”D”
BLACK
R/GN
R/W
R/BK
R/BK
BLACK
BROWN
W/BK
BU/W
R/W
TAIL/BRAKE LIGHT
Y/BK
RED
STARTER
GN/BK
TEMP
SENDER
BLUE
ALTERNATOR
87
OIL PRESSURE
(OPEN WHEN
RUNNING)
BN/W
PTO
(OPT)
OFF = CLOSED
GRAY
W
G
A
O
HORN
HORN
SWITCH
TEMP
GAUGE
2
5 6
1
3 4
LTS/HORN
I
S
G
S
A
X
Y
I
RUN
––––START
I
G
S
LT
TACH (OPT)
CONNECTOR
HEADLIGHTS
S
G
I
LT
GN/BK
YELLOW
VIOLET
BN/W
W/BK
W/BK
W/BK
W/BK
W/BK
YELLOW
BLUE
RED
R/BK
ORANGE
ORANGE
W/BK
BLACK
BLUE
BLACK
BLACK
BU/W
BROWN
BLACK
PINK
CLUTCH SWITCH
RED
BLACK
BRAKE SWITCH
BLACK
FUEL GAUGE
HOUR METER
RED
PINK
WHITE
WARNING LIGHT
CLUSTER
WHITE
GREEN
”F”
DIODE
87–7470
BLACK
BLACK
ORANGE
ORANGE
HI–LO LOCKOUT SWITCH (OPT)
2–3
LOCKOUT
SWITCH
ACCESSORIES
AUX. FUSE BLOCK
BRAKE KIT
3RD HIGH LOCKOUT SWITCH (OPTIONAL)
GLOW
BLACK
TACH
87
87A
86
85
30
30
VIOLET
YELLOW
YELLOW
”B”
PINK
BLACK
GLOW INDICATOR
GLOW PLUGS
RED
P
G
FUEL PUMP
R/GN
BLACK
W/BK
B
”C”
DASH
PINK
FUSE BLOCK
10 AMP FUSE
218–578
7.5 AMP FUSE
218–574
BLACK
DIODE
86–7470
RED
BROWN
BLACK
IGNITION
87A
86
30
87A
FUSIBLE LINK
67–7120
86–7470
DIODE
86
A B C
HOLD
RED
85
R/W
”E”
GROUND
PULL
BROWN
W/BK
85
87
ELEC. CLUTCH
KIT
R/W 10 GA
TAN
BN/W
”G”
”I”
VIOLET
BLACK
PINK
”K”
BLUE
85
RUN
RELAY
DIODE
86–7470
”C”
WHITE
WHITE
ORANGE
BLUE
”A”
87A
LIGHTS HORN RELAY
”B”
DASH RELAY
W/BK
PINK
PINK
BLACK
86
30
86
30
85
87
87
87A
GRAY
PINK
REVERSE
SWITCH
RED
BACK UP ALARM
GREEN
67–7160
BLACK
WHITE