Scissor Loom
Platform Speaker +
Platform Key Switch Out
Proportional High Output
Drive Reverse From Platform
Drive Forward From Platform
Stabiliser Power
---
---
Hi/Low Drive Speed
---
Proportional Control
Platform Speaker -
J1.1
J1.2
J1.3
J1.4
J1.5
J1.6
J1.7
J1.8
J1.9
J1.10
J1.11
J1.12
J2.1
J2.2
J2.3
J2.4
J2.5
J2.6
J2.7
J2.8
J2.9
J2.10
J2.11
J2.12
J10.1
J10.2
J10.3
J10.4
J10.5
J10.6
J10.7
J10.8
J10.9
J10.10
J10.11
J10.12
I
O
O
O
O
I
O
O
O
O
O
O
O
I
I
I
O
I
O
O
O
O
O
O
O
O
O
O
O
O
O
I
Raise From Platform
Ground To Platform
Lower From Platform
Choke From Platform
----
Lift Enable Lamp On Platform
Low Oil Pressure Lamp On Platform
Drive Enable Lamp On Platform
Steer Right From Platform
Power To Platform
Steer Left From Platform
Engine Switch From Platform
Stabiliser RF Down From Platform
Stabiliser LF Down From Platform
Stabiliser LR Down From Platform
Stabiliser RR Down From Platform
Stabiliser RF Up From Platform
Stabiliser LF Up From Platform
Stabiliser LR Up From Platform
Stabiliser RR Up From Platform
Auto Stow From Platform
Auto Level From Platform
Operator Horn From Platform
Overload Lamp
GP102
Ground
Up
Down
Forward
Reverse
Elevation
Supply B Negative
Supply B Positive
Stack Raised
Overload Lamp
Failsafe Output
Output Pressure
Output Angle
Supply B Positive
Negative
Negative
P2.2
P2.3
P2.4
P2.7
P2.8
P2.10
P2.11
P2.12
P3.1
P3.3
P3.4
P4.2
P4.3
P4.6
P4.7
P4.8
I
I
I
I
I
I
O
O
O
I
I
RED/BLUE
RED/BLUE
RED/BLUE
RED/BLUE
RED/BLUE
BLUE/RED
RED/BLACK
GREEN/RED
BLUE/BLACK
YELLOW/BLACK
RED/YELLOW
RED/YELLOW
RED/YELLOW
BLUE/WHITE
BLUE/WHITE
GREEN/WHITE
ORANGE/BLACK
ORANGE/BLACK
GREEN/WHITE
ORANGE/BLACK
RED/WHITE
GREEN/WHITE
RED/BLACK
GREY
GREEN
BLUE
WHITE
RED/BLACK
ORANGE
BROWN/WHITE
GREY
GREEN/RED
RED/WHITE
BLUE/WHITE
BLUE/RED
BLACK
BLACK
BLACK/GREEN
BLACK/RED
BROWN/YELLOW
YELLOW
PINK
GREY
PURPLE
ORANGE
BROWN
BROWN
RED
RED
RED
PINK
PINK
RED
RED
BROWN
ORANGE
ORANGE
RED
GREEN
BLUE
BLUE
PURPLE
BLACK
BLACK
YELLOW
YELLOW
BLUE/YELLOW
BLACK
PINK
BROWN/BLACK
RED/WHITE
BROWN/BLACK
BLACK
PURPLE
BLACK
BLACK
YELLOW
PURPLE
GREY
GREY
GREEN/YELLOW
RED/BLUE
RED/BLUE
RED/BLUE
RED/BLUE
BLACK
BLACK
BLACK
WHITE
GREEN/RED
BLUE/RED
YELLOW/GREEN
YELLOW/BLACK
YELLOW
YELLOW/BLUE
YELLOW/GREEN
GREEN
GREEN/BLACK
GREEN/YELLOW
GREEN/BLUE
YELLOW/BLACK
YELLOW
YELLOW/BLUE
GREEN
GREEN/BLACK
GREEN/YELLOW
GREEN/BLUE
BROWN/BLACK
PINK
PINK
12815-4
TITLE
Colour Coded Wiring Circuit
Snorkel CE Models
SR3370 & SR2770
BLACK
Page 3-5
RED/WHITE
RED/BLUE
RED/BLUE
GREEN/WHITE
RED/BLACK
RED/BLACK
ORANGE/BLACK
ORANGE/BLACK
GREEN
GREEN
BLUE
BLUE
BLUE
BROWN
BLUE/YELLOW
Stabiliser Block
Auto Stabiliser, 12546
Axle Switches NO
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
O
O
O
I
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
P4.8
P4.9
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P2.8
P2.9
P2.10
P2.11
P2.12
Stabiliser RF Extend
Stabiliser LF Extend
Stabiliser LR Extend
Stabiliser RR Extend
Stabiliser RF Retract
Stabiliser LF Retract
Stabiliser LR Retract
Stabiliser RR Retract
Stabiliser Supply
Stabiliser RF Is Down
Stabiliser LF Is Down
Stabiliser LR Is Down
Stabiliser RR Is Down
Auto Level
Auto Stow
Leg Moving
Stable
Tilt
Not Elevated
Supply Negative
Supply Positive
RR Up
LR Up
LF Up
RF Up
RR Down
LR Down
LF Down
RF Down
RF Up Ground
RF Down Ground
LR Up Ground
LR Down Ground
RF Up Ground
RF Down Ground
RR Up Ground
RR Down Ground
Left Hand, Contact A
Left Hand, Contact B
Right Hand, Contact A
Right Hand, Contact B
J13
J11
J14
Stabiliser Limit NC
Diesel Engine
J11.6
J11.5
J11.4
J11.3
J11.2
J11.1
J14.1
J14.2
J14.4
J14.4
J13.2
J13.1
Solenoid Relay Contact 30
Solenoid Relay Contact 85
Solenoid Relay Contact 86
Solenoid Relay Contact 87
Throttle Solenoid +
Throttle Solenoid -
Reverse EMF Protection Diode, Anode
Reverse EMF Protection Diode, Cathode
Alternator +12V
Ignition To Alternator
Alternator Field
Oil Pressure Switch
Run Solenoid (Hold)
Run Solenoid (Pull)
Run Solenoid Earth
Run Solenoid (Pull)
Starter Solenoid
Glow Plug
Temperature Sender
Engine Casting
Right Front, Contact 1
Right Front, Contact 2
Left Front, Contact 1
Left Front, Contact 2
Left Rear, Contact 1
Left Rear, Contact 2
Right Rear, Contact 1
Right Rear, Contact 2
J12
J12.1
J12.2
Stack Stowed Switch NO
Flashing Light (Option)
+12V
Earth
Horn
+12V
Earth
Power In
Power Out
Battery
Battery Isolate Switch
+12V
0V
+12V In
+12V Out
Lower Control Box
Platform Speaker
Platform Key Switch
Proportional High Output
Drive Reverse From Platform
Drive Forward From Platform
Stabiliser Power
Leg Moving From Auto Stabiliser
—
Hi/Low Drive Speed
—
Proportional Control
Platform Speaker
Raise From Platform
Ground To Platform
Lower From Platform
Choke From Platform
—
Lift Enable Lamp On Platform
Low Oil Lamp On Platform
Drive Enable Lamp On Platform
Steer Right From Platform
Power To Platform
Steer Left From Platform
Engine Start From Platform
Proportional Valve
Lift Stack Valve
Drive Forward Valve
Drive Reverse Valve
+12V To Interlocks & Auto Stabiliser
Lower Stack Valve
Revs High
Drive High
—
Base Control
Lift Enabled
Stack Raised
Battery Negative
Drive Interlock
Stabiliser Pilot Valve
Axle Valves
—
+12V To Drive Cut Out Switches
—
Steer Left Valve
Steer Right Valve
—
Battery Positive +12V
Battery Positive +12V
+12V Input
Ignition To Alternator
Low Oil Switch
Key Switch Power
—
—
Starter
Choke Solenoid
To Db Alt Field
—
Temperature Sensor
+12V Input
O
I
O
I
I
O
I
I
I
I
I
I
I
O
O
O
I
O
I
I
O
O
O
O
O
O
O
O
O
I
I
I
I
O
O
O
O
O
I
I
I
O
I
O
O
O
I
I
I
J1.1
J1.2
J1.3
J1.4
J1.5
J1.6
J1.7
J1.8
J1.9
J1.10
J1.11
J1.12
J2.1
J2.2
J2.3
J2.4
J2.5
J2.6
J2.7
J2.8
J2.9
J2.10
J2.11
J2.12
J3.1
J3.2
J3.3
J3.4
J3.5
J3.6
J3.7
J3.8
J3.9
J3.10
J3.11
J3.12
J4.1
J4.2
J4.3
J4.4
J4.5
J4.6
J4.7
J4.8
J4.9
J4.10
J4.11
J4.12
J5.1
J5.2
J5.3
J5.4
J5.5
J5.6
J5.7
J5.8
J5.9
J5.10
J5.11
J5.12
Switches Leg Stowed NO
Lift Relay L1
Pressure Transducer
Main Manifold
Axle Solenoids
Lift Cylinder Lower
+12V
Earth
Left hand, Contact A
Left Hand, Contact B
Right Hand, Contact A
Right Hand Contact B
Proportional Power
Lift Power
Motor Forward
Motor Reverse
Proportional Earth
Lift Earth
Motor Forward Earth
Motor Reverse Earth
Stabiliser Pressure Earth
Brake Earth
Steer Left Earth
Steer Right Earth
Stabiliser Pressure
Brake Power
Steer Left
Steer Right
Right Front, Contact A
Right Rear, Contact B
Left Front, Contact A
Left Front, Contact B
Left Rear, Contact A
Left Rear, Contact B
Right Rear, Contact A
Right Rear, Contact B
Solenoid Relay Contact 30
Solenoid Relay Contact 86
Solenoid Relay Contact 87
Solenoid Relay Contact 85
1
2
3
B+Ve
Output
Negative
+12V
Earth
4WD Block
Angle Transducer
1
2
3
B+Ve
Output
Negative
Lift Enable Relay L2
Solenoid Relay Contact 30
Solenoid Relay Contact 86
Solenoid Relay Contact 87
Solenoid Relay Contact 85
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