SkyTrak 6036 Service Manual - Manual (Page 248)

Stabil-TRAK™ System and Boom Interlock System
10-20 6036, 6042, 8042, 10042, 10054
10054 Stabil-TRAK™ Electrical Circuit
Boom Extend Mode 1
MODE 1 1. Ignition “ON” 4. PB Released
Conditions
2. Boom Below 40° 5. Transmission in Fwd. or Rev.
3. Boom Retracted 6. Outriggers Raised
Right
Outrigger
UP
Solenoid
Right
Outrigger DOWN Solenoid
Lef
t
Outrigger
UP
Solenoid
Lef
t
Outrigger DOWN Solenoid
Secondar
y
Function Manifold
Park Brake
Solenoids
23
2R
Lower Transmission Connect
ors
Upper Transmission Connectors
ZF
Transmission WG 98
Y6
Y5
Y4
Y1
Y3
Y2
6 5 4 7 7 1 2 3
Y4
Y5
Y6 Y1
Y3
Y2
102B
2H
150B 101B 105B 104B 103B
2J
To Bac
k-U
p
Alar
m
31
150
103
102
104
105 101 150 103 104
102 105 101 150 103 104
2DD
104A
150A
103A
102A
101A
10A
To Fuel
Shutoff
1
2
+
+
40A
1
3C
7.
5A
Park Brake Disengage Relay
153A
45
Park Brake Switch
Ignition Switch
26A
51
D
51C
51
–
–
111
113A
113B
111 113
2CC
2AA
35
10A
7
39
SH
IFTER Z
F
TRA
N
SM
ISS
IO
N
9 8 7 6 5 4 3 2 1
FOR
W
AR
D
N E
U
TRAL
REVERSE
G
EAR
G
EAR
G
EAR
G
EAR B
+
B
+
153 105 101 150 103 104
102
112 113
102
45
114
112
114A
24
10A
34
2BB
2EE
DE
O
153
102B
112
113
2D
CONSOLE/ ST
ABILIZER
& ENGINE HARNESS
CONNECT
ORS
E
2HH
24A To Hor
n
114B
10
114A
FOR
W
AR
D
REVERSE
F N R
Back-Up Alarm Relay
86 85
87A
87
30
86 85
87A
87
30
PB B
PB
A
48
SOL.
3
47
40B
St
abilizer
Lock Relay
86 85
87A
87
30
Boom Switch Relay
86 85
87A
87
30
47
28
SOL. 4A
SOL. 4B
SOL. 12A
SOL. 12B
40
28B
47B
28A
47A
40
1
40A
2M
2L
2N
2P
2K
DE
DE
E
DIODE P
ACK
DIODE P
ACK
45
2T
7.
5A
E
C
52 41B
45A2
152A1
107B
40
47
28 28
42A
102A
105
105A
101
7.
5A
3B
3
3
3C
3A
3B
7.
5A
7.
5A
Right
Outrigger Cylinder Pressure Switch
Lef
t
Outrigger Cylinder Pressure Switch
60A
45B
45A
2K
2
2K
1
51B
51A
Park Brake Interlock Relay
86 85
87A
87
30
70A
St
abilizer
Interlock Relay
86 85
87A
87
30 St
abilizer
Lock-Up Relay
86 85
87A
87
30
2C1
2C2
70C
2E
2D
2H
64
58
56A
56
7
35
Right
Outrigger Switch
Lef
t
Outrigger Switch
60
60B
60E
64
62
71
50B
Boom Extend Interlock Relay
86 85
87A
87
30 71
66
Boom Extend Lockout Relay
86 85
87A
87
30
65A
2B2
2B3
50C
55
58
57
56
2G
2F 62
61 Right Outrigger Lock Relay
86 85
87A
87
30
63
Lef
t
Outrigger Lock Relay
86 85
87A
87
30
2B3
71B
68
2A3
2A1
50C
2A2
2B2
56
70B
DE
C
49
67
C
DE
DE
E
E
DE
DE
DE
O
50B
LEGEND
=D
e-
energi
zed
=
Energi
zed
=
Open
=
Closed
=
Activ
e
Circuit
(Hea
vy
Line)
=I
nline
Har
ness
Connection
=
Component
/Bulkhead
Connection
DE E O C
1
152A3
152A
152A2 DE
71A
65A
E
152B
E
RELA
Y LOCA
TIONS
DE E
10
Light Sw
itch
Rela
y
Lights
1
Headlight S
w
itch
Rela
y
Pa
rk
Br
ak
e
D
isengage Rela
y
Open
Fuse
Tr
ansmission
Optional
Wa
sh
er
/Wiper
Stabili
zer
Steer
Select
S
w
itch
Hor
n/
Heater
Instr
ument
Panel Main 7.
5
Light
S
w
tch
Rela
y
N
eutr
al
Star
t
Rela
y
Stabili
zer
Loc
k
Rela
y
Bac
k-
up
Alar
m
Rela
y
Boom Sw
itch
Rela
y
7.
5
20
7.
5
10 10 15 10 40
DE E
Stabili
zer
Inter
loc
k
Rela
y
DE
Pa
rk
Br
ak
e
Inter
loc
k
Rela
y
DE
Boom
/Outr
igger
Inter
loc
k
7.
5
Boom
/Outr
igger
Inter
loc
k
7.
5
Stabili
zer
Loc
k U
p
Rela
y
DE
Boom Extend Loc
kout
Rela
y
E
Boom Extend Inter
loc
k
Rela
y
E
Right
Outr
igger
Loc
k
Rela
y
DE
Left
Outr
igger
Loc
k
Rela
y
DE
Pa
rk
Br
ak
e
Light
Stabili
zer
Light
BL
U
BR
N
BL
K
C
B
A +
-
Boom Angle Sensor
BL
U
BR
N
BL
K
C
B
A +
-
Boom Extend
Interlock Sensor
Extend Circuit Solenoid V
alve
MH5861