Colour Coded Wiring Circuit - Snorkel S2770RT Manual

Colour coded wiring circuit

Lift Cylinder Lower
+12V
BLACK RED/BLACK
Earth
4WD Block
+12V
BLACK/RED
Earth YELLOW
Axle Solenoids
Left hand, Contact A
PINK
BLACK/GREEN
Left Hand, Contact B
Right Hand, Contact A
PINK
Right Hand Contact B
Main Manifold
PURPLE
Proportional Power
GREY
Lift Power
Motor Forward
GREEN/RED
Motor Reverse
BLUE/RED
Proportional Earth
Lift Earth
Motor Forward Earth
Motor Reverse Earth
Stabiliser Pressure Earth
Brake Earth
Steer Left Earth
Steer Right Earth
ORANGE
Stabiliser Pressure
PINK
Brake Power
Steer Left
YELLOW/BLACK
Steer Right
BLUE/BLACK
Switches Leg Stowed NO
Right Front, Contact A
GREEN
Right Rear, Contact B
Left Front, Contact A
Left Front, Contact B
Left Rear, Contact A
Left Rear, Contact B
BROWN
Right Rear, Contact A
Right Rear, Contact B
RED
Lower Control Box
J1.1 O Platform Speaker
J1.2 I Platform Key Switch
J1.3 O Proportional High Output
I Drive Reverse From Platform
J1.4
J1.5 I Drive Forward From Platform
J1.6 O Stabiliser Power
J1.7 I Leg Moving From Auto Stabiliser
—
J1.8
J1.9 I Hi/Low Drive Speed
J1.10 —
J1.11 Proportional Control
J1.12 I Platform Speaker
J2.1 I Raise From Platform
J2.2 I Ground To Platform
J2.3 I Lower From Platform
J2.4 I Choke From Platform
J2.5 —
J2.6 O Lift Enable Lamp On Platform
J2.7 O Low Oil Lamp On Platform
J2.8 O Drive Enable Lamp On Platform
J2.9 I Steer Right From Platform
J2.10 O Power To Platform
J2.11 I Steer Left From Platform
I Engine Start From Platform
J2.12
J3.1 O Proportional Valve
J3.2 O Lift Stack Valve
Drive Forward Valve
J3.3 O
J3.4 O Drive Reverse Valve
J3.5 O +12V To Interlocks & Auto Stabiliser
J3.6 O Lower Stack Valve
J3.7 O Revs High
J3.8 O Drive High
J3.9 —
J3.10 —
J3.11 I Lift Enabled
J3.12 I Stack Raised
J4.1 I Battery Negative
J4.2 I Drive Interlock
J4.3 O Stabiliser Pilot Valve
J4.4 O Axle Valves
J4.5 —
J4.6 O +12V To Drive Cut Out Switches
—
J4.7
J4.8 O Steer Left Valve
J4.9 O Steer Right Valve
J4.10 —
I Battery Positive +12V
J4.11
J4.12 I Battery Positive +12V
RED
J5.1 I +12V Input
Ignition To Alternator
J5.2 O
BLUE
J5.3 I Low Oil Switch
J5.4 O Key Switch Power
RED/BLACK
J5.5 —
J5.6 —
GREY
J5.7 O Starter
GREEN
J5.8 O Choke Solenoid
J5.9 I To Db Alt Field
WHITE
J5.10 —
PINK
J5.11 I Temperature Sensor
J5.12 I +12V Input
Battery
RED BLACK
+12V
0V
Battery Isolate Switch
+12V In
RED
+12V Out
RED/YELLOW
BLUE/WHITE
Horn
PURPLE
+12V
BLACK
Earth
RED/BLUE
Flashing Light (Option)
+12V
RED/BLUE
Earth
BLACK
Stack Stowed Switch NO
Power In
BROWN/BLACK RED/BLUE
Power Out
ORANGE/BLACK
BROWN
Right Front, Contact 1
RED/BLUE
Right Front, Contact 2
Left Front, Contact 1
RED/BLUE
Left Front, Contact 2
Left Rear, Contact 1
RED/BLUE
Left Rear, Contact 2
Right Rear, Contact 1
RED/BLUE
Right Rear, Contact 2
RED/WHITE
RED
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
RED
Alternator +12V
Ignition To Alternator
Alternator Field
Oil Pressure Switch
RED/BLACK
Run Solenoid (Hold)
Run Solenoid (Pull)
Run Solenoid Earth
Run Solenoid (Pull)
Starter Solenoid
Glow Plug
Temperature Sender
Engine Casting
Scissor Loom
J1.1 I Platform Speaker +
J1.2 O Platform Key Switch Out
J1.3 O Proportional High Output
J1.4 O Drive Reverse From Platform
J1.5 O Drive Forward From Platform
J1.6 I Stabiliser Power
J1.7 ---
J1.8 ---
J1.9 O Hi/Low Drive Speed
J1.10 ---
J1.11 O Proportional Control
J1.12 O Platform Speaker -
J2.1 O Raise From Platform
J2.2 O Ground To Platform
J2.3 O Lower From Platform
J2.4 O Choke From Platform
J2.5 ----
J2.6 I Lift Enable Lamp On Platform
J2.7 I Low Oil Pressure Lamp On Platform
J2.8 I Drive Enable Lamp On Platform
J2.9 O Steer Right From Platform
J2.10 I Power To Platform
J2.11 O Steer Left From Platform
J2.12 O Engine Switch From Platform
J10.1 O Stabiliser RF Down From Platform
GREEN/BLUE
J10.2 O Stabiliser LF Down From Platform
GREEN/YELLOW
J10.3 O Stabiliser LR Down From Platform
GREEN/BLACK
J10.4 O Stabiliser RR Down From Platform
J10.5 O Stabiliser RF Up From Platform
J10.6 O Stabiliser LF Up From Platform
J10.7 O Stabiliser LR Up From Platform
J10.8 O Stabiliser RR Up From Platform
J10.9 O Auto Stow From Platform
J10.10 O Auto Level From Platform
J10.11 O Operator Horn From Platform
J10.12 ---------
J12
RED/YELLOW
J12.1
RED/YELLOW
BLUE/RED
J12.2
BLUE/WHITE
J11
Stabiliser Limit NC
J11.6
GREEN/WHITE
J11.5
ORANGE
J11.4
J11.3
BLUE
J11.2
J11.1
PURPLE
J13
GREY
J13.2
J13.1
RED/BLUE
Diesel Engine
GREEN/WHITE
GREEN/YELLOW
ORANGE/BLACK
BLACK
12815-3 Revision B
Stabiliser Block
BLACK
Auto Stabiliser, 12546
P4.1 O Stabiliser RF Extend
P4.2 O Stabiliser LF Extend
P4.3 O Stabiliser LR Extend
GREEN
P4.4 O Stabiliser RR Extend
YELLOW/BLUE
P4.5 Stabiliser RF Retract
O
YELLOW
P4.6 O Stabiliser LF Retract
YELLOW/BLACK
P4.7 O Stabiliser LR Retract
YELLOW/GREEN
P4.8 O Stabiliser RR Retract
P4.9 I Stabiliser Supply
P2.1 I Stabiliser RF Is Down
P2.2 I Stabiliser LF Is Down
P2.3 I Stabiliser LR Is Down
P2.4 I Stabiliser RR Is Down
GREEN/RED
P2.5 I Auto Level
P2.6 I Auto Stow
P2.7 O Leg Moving
P2.8 O Stable
P2.9 O Tilt
P2.10 I Not Elevated
ORANGE
P2.11 Supply Negative
BLUE P2.12 Supply Positive
PURPLE
GREY
ORANGE/BLACK
RED/BLUE
Axle Switches NO
Left Hand, Contact A
Left Hand, Contact B
Right Hand, Contact A
Right Hand, Contact B
TITLE Colour Coded Wiring Circuit
Snorkel Models
SR3370, SR2770 & SR2255 Page 3-5