Clutch
Red
Red
Red
Red
Black
Black
Black
Black
To Fuse on
Instrument Panel
To Ground on
Circuit Board
Red
Red
Red
Red
Black
Black
Black
Black
To Fuse on
Instrument Panel
To Ground on
Circuit Board
Grey
Pink
White
Blue
THROTTLE AND
CLUTCH SWITCHES
Throttle
C1
C3
C5
C7
C8
C6
C4
C2
PIVOT KNUCKLE DOOR
LATCH
OUT
(rod end)
IN
(clevis end)
FORWARD
(rod end)
OPEN
(clevis end)
REVERSE
(clevis end)
CLOSED
(rod end)
UP &
DOWN
Deadman
BOOM CONTROLS
UP &
DOWN
PLUG
Orange w/yellow stripe
(Latch open)
Brown
(knuckle down)
Green
(Pivot in)
Blue
(Boom up)
Black
(Ground)
Green w/yellow stripe
(Latch closed)
Purple
(Knuckle up)
Gray
(Pivot out)
Orange
(Boom down)
Black
(Ground)
Yellow
(Deadman)
9
7
6
4
3
1
2
5
8
NC
NO
COM1
NC
NO
COM1
RED - 1
BLUE - 3
BROWN - 4
ORANGE - 5
GREEN - 6
BLUE - 7
BROWN - 8
REMOTE CLUTCH
AND THROTTLE
Clutch
Actuator
Throttle
Actuator
KNUCKLE
PIVOT
UP &
DOWN
DOOR
LATCH
Socket
12V ACC (-)
Ground
12V ACC (+)
Positive
25 amp max
Negative (-)
From Battery
10 ga. (+)
From Battery
9
7
6
4
3
1
2
5
8
9
7
6
4
3
1
2
5
8
Aux. Lights
Remote
Throttle
Remote
Clutch
Joystick Fuse
Red
Red
Black
Black
Yellow
Red
Yellow
Yellow
Yellow
Red
Black
Red
Engine Plug
1. Red (+)
2. Black (-)
3. White w/red stripe (Oil pressure)
4. Red w/blue stripe (start)
5. Blue (temperature)
6. White (tachometer)
7. Brown (shutdown switches)
8. Orange (fuel solenoid or coil)
9. Purple (Alternator)
Blue w/white stripe (aux. lights)
pink (spare)
green (spare)
(view from the
rear of panel)
Blue w/white stripe
COM
COM
NO
NO
COM
COM
NO
NO
Red
Black
White
Yellow
Red
Pink
Orange
Blue
Brown
Grey
Green w/yellow
stripe
Purple
Green
Relay
V4F-11F11
Yellow
Black
(To "-" on
board)
Green w/yellow stripe
(to 20 amp fuse)
9
7
6
4
3
1
2
5
8
1. Yellow - to dead man valve
2. Orange - to "up" solenoid
3. Blue - to "down" solenoid
4. Grey - to "forward" solenoid
5. Green - to "reverse" solenoid
6. Brown - to "in" solenoid
7. Purple - to "out" solenoid
Green w/yellow stripe - "+" to and from
relay
Black - "-" for relay
Red - power for trigger
Pink - "on" signal from trigger to relay
Green w/yellow stripe
To Relay at
joystick
Black (to relay at joystick)
CIRCUIT BOARD
JOYSTICK WIRING DIAGRAM
V F4-1 5F11
P&B
V CF4-1002
P&B
A ux.
L ights
To Controls
Engi ne Harness
OUT
IN
IN
OUT
DN
UP
D/M
8 gag e wire
8 gag e wire
8 g age wire
8 gag e wire
Remote Clutch & Throttle Cable
BOOM
PIVOT
KNCL
Trap
Door
FUSE
FUEL
SENDER
3 axis
boom
valve
Joyst ick Harness
Clutch & Throttle Controls
Throttle
Clutch
3
4
Engi
ne H
a
rnes
s
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
2
2
2
9
9
10
10
17
17
7
1
12
12
6
5
1
6
8
8
3
3
5
5
13
13
11
11
2
2
11
1
7
7
11
11
6
6
8
8
5
5
Blue w/white stripe (aux.
lights)
14
15
15
16
16
14 14
14 4
1
1
1
2
2
2
2
1
1
1. Black
2. Red
3. Grey
4. Pink
5. Green
6. Orange
7. White
8. Blue
9. Orange w/yellow stripe
Color Key
10. Green w/yellow stripe
11. Purple
12. Yellow
13. Brown
14. Tan
15. White w/red stripe
16. red w/blue stripe
17. blue w/white stripe
C
lut
c
h
&
T
h
ro
ttl
e C
o
n
tro
ls
4
3
1
2
4
3
1
2
TOGGLE SWITCH FOR
DOOR LATCH
4
3
1
2
4
3
1
2
3 Axis Boom Valve Wiring Harness
3 Axis Boom Valve Wiring Harness
9
7
6
4
3
1
2
5
8
9
7
6
4
3
1
2
5
8
Plug
1. Yellow - to dead man valve
2. Orange - to "up" solenoid
3. Blue - to "down" solenoid
4. Grey - to "forward" solenoid
5. Green - to "reverse" solenoid
6. Brown - to "in" solenoid
7. Purple - to "out" solenoid
8. Blank
9. Black - not in wiring harness
Red -- does not run
sub-harness, runs
in main harness
Black -- does not
sub-harness, runs
in main harness
Green
Green w/yellow stripe
Red
Orange w/yellow stripe
Green
Red
Green LED Light
Red LED Light
Green
Orange
Black
Black
1. Blue - Disengage
2. White - Engage
3. Orange - Red LED light
4. Green - Green LED light
1. Black - stops here
2. Red - stops here
3. Pink - increase
4. Grey - decrease
3. Pink - increase
4. Grey - decrease
1. Red - positive
2. None - None
3. Blue - disengage
4. White - engage
5. Orange - Red LED light
6. Green - Green LED light
7. Pink - increase throttle
8. Grey - decrease throttle
1. Red - positive
2. None - None
3. Blue - disengage
4. Brown - engage
5. Orange - Red LED light
6. Green - Green LED light
7. Blue - increase throttle
8. Brown - decrease throttle
View: Facing female pins
(wires on back)
To Engine
wiring
harness
Limit switch on
blower housing
Black
White
Starter Solenoid
to starter
to battery
Black
Red
Engine Main Harness
Engine Main Harness
Instrument Panel Main Harness
In
s
tr
u
ment
P
anel
Ma
in
H
a
rnes
s
Instrument Panel and
Switch Diagram
VALVE BODY
TERMINAL BOX
To Terminal Box
To Terminal Box
In
st
ru
m
ent
Pa
nel
Ha
rness
Basic Wiring Diagram
Each Component has a detailed
wiring diagram on the following
pages
Summary of Contents for SCL800SM-3X
Page 113: ......
