Ignition “on, Transmission in fwd. or rev, Boom above 40 – SkyTrak 10054 User Manual

Page 384: Pb & sb released, Boom retracted, Outriggers down

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SECTION 10

390

10054 Stabil-TRAK Electrical Circuit
Boom Extend Mode 5
(S/N 9908 & Before)

1.

Ignition “ON”

4.

Transmission in Fwd. or Rev.

2.

Boom Above 40°

5.

PB & SB Released

3.

Boom Retracted

6.

Outriggers Down

7.5 Amp

Outrigger Pressure

Switch Power

7.5 Amp

Outrigger and Extend

Proximity Switch Power

Left

Outrigger

Lockout

Relay

Stabilizer

Lock-Up

Relay

Stabilizer

Interlock

Relay

Right

Outrigger

Lockout

Relay

Outrigger

Lockout

Relay

Boom

Extend

Interlock

Boom

Extend

Lockout

Relay

Park

Brake

Interlock

RELA

Y

LOCA

TIONS

Relay Block located

under Dash on left side

of the Steering Wheel

+

+

Red

Purple

Red/Blk

White

Ta

n

Dk. Bl/Org

Org/Black

Dk. Bl/Red

Black

Black

Gry/Org

Org/Gry

Red/Blue

Black

Black

Dk. Blue

Org/Red

Org/Wht

Red/Wht

Ignition

Switch

To

Fuel

Shutof

f

Neutral

Start

Switch

To

Starter

Interlock

Solenoid

Coil

Extend

Proximity

Switch

Green

Black

Black

Black

Black

Black

Black

Black

Black

Black

Black

Black

Yel/Grn

Brn/Blk

Gry/Pur

Red/Blk

Pur/Wht

Red/Gry

Brn/Yel

Brown

3

60

62

68

64

67

2

2

2

2

2

2

2

2

2

61

63

59

35

35

7

7

45

50

50

56

56

57

55

66

71

70

65

58

2

2

2

2

2

2

51

52

45

45

42

49

3

3

Black

48

40

2

10

Boom

Sensor

Stabilizer

Lock

Relay

Park

Brake

Switch

Boom

Extend

Interlock

Left

Outrigger

Pressure

Switch

Right

Outrigger

Pressure

Switch

Park

Brake

Interlock

Park

Brake

Solenoid

V

alve

Boom

Extend

Lockout

Relay

Extend

Circuit

Solenoid

V

alve

Outrigger

Lockout

Relay

Stabilizer

Interlock

Relay

Stabilizer

Lock-Up

Relay

Left

Outrigger

Lockout

Relay

Right

Outrigger

Lockout

Relay

Left

Outrigger

Switch

Right

Outrigger

Switch

Left

Outrigger

"Up"

Solenoid

Left

Outrigger

"Down"

Solenoid

Right

Outrigger

"Down"

Solenoid

Right

Outrigger

"Up"

Solenoid

E

DE

DE

E

E

E

E

DE

DE

DE

C

C

O

Stabilizer

Light

Sol.

3 & 4

Park

Brake

Released

DE

Boom

Switch

Relay

48

28

Sol.

1&2

39

Sol.

5 & 6

47

Boom

Switch

Relay

Stabilizer

Lock

Relay

7.5

Amp

Steering Select Circuit

& Stabilizer Lock Relay

7.5 Amp

Stabil-TRAK

Solenoids,

Relay & Proximity Switch

7.5

Amp

W

arning Lights, Park Brake Switch,

Fuel Gauge & Hourmeter

40

Amp

Ignition Switch Feed

RELA

Y

LOCA

TIONS

LEGEND

DE

=

De-energized

E

=

Energized

O

=

Open

C

=

Closed

PB

=

Park Brake

SB

=

Service Brake

Boom Switch and Stabilizer Lock

Relays located in Kick Panel

B

A

C

D

D

A

B

C

Service

Brake

Switch

Fwd/Rev

Neutral

Switch

E

F

F

E

SH0352

Rev. 2/00

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