SkyTrak 10054 - Manual (Page 341)

347
SECTION 10
10054 Electrical Schematic
(S/N 9908 & Before)
RED/WHITE
ST
AR
TER
RELA
Y
+
BOOM SENSOR
(-)
RED
FUEL RU
N
SOLENOID
RED
RED
AL
TER-
NA
T
O
R
BLK
BR
O
W
N
BLK
BLK
BLK
BLUE
ST
ABILIZER
CYLINDER
BLK
TA
N
BRN/WHT
RED/BLA
CK
NO
T
USED
LT
. BLUE
BLK
WHITE
YELLO
W/RED
ENGINE W
A
TER
TEMP
.
SENDER (210
° F)
YELLO
W
HYDRA
ULIC
OIL
TEMPERA
TURE
SWITCH
BR
O
W
N/YELLO
W
BLK
DK.
BLUE
ORANGE
BLK
FUEL
LEVEL
SENDER
HORN
BLK
GRA
Y
BR
O
W
N
BLK
ORANGE/BLK BLK
B
A
CK-UP
ALARM
NEUTRAL
(N)
ST
AR
T
SWITCH
NO
T
USED
ORANGE/RED WHITE/BLUE
ENGINE LO
W OIL
PRESSURE
SENDER (8 - 12 PSI)
TRANSM. TEMP
.
SWITCH
GREEN
T A N
PUR/WHITE
ST
ABILIZER LOCK RELA
Y
BLK BLK BLK
BOOM RELA
Y
PUR/BLK
BRN/BLK
STEER SELECT
VA
L V
E
1
2
WHITE
CIRCUIT BREAKER 40
AMP
RED
BR
O
WN/WHITE
RED
LT
.GRN/
WHITE LT
.GRN/
BLACK
1
2
STEER SELECT
SWITCH
LT
. BLUE
YELLO
W
IGNITION SWITCH
YELLO
W/RED
RED/BLA
CK
BLK
DK. BLUE/ORG WIPER/ W
ASHER
SWITCH (Opt.)
W
ASHER
BO
TTLE
(Opt.)
DEFOG
F AN (Opt.)
WIPER MO
T
O
R
(Opt.)
RED
P H L
X
BLK GRN
RED/GRA
Y
SPLICE
B
ULB TEST
B
UTT
ON
PURPLE
W
ARNING LIGHTS
BR
O
W
N
LT
. GREEN
LIGHTING P A
CKA
GE
(Opt.)
WHT
CIRCUIT BREAKER MOUNTING
STUD
BLK
ST
ABILIZER LIGHT
GRA
Y
BR
O
W
N
ORANGE
NO
T
USED
BR
O
W
N/GREEN
ORANGE/BLA
CK
BLK
NOT USED
PRESSURE REDUCING
VA
L
V
E
BLUE/WHITE WHITE/BLUE
ORANGE/ RED
BLK
S
G I
DK. BLUE
FUEL
GA
UGE L
HOUR- METER
G
ORANGE/GREEN
I S HORN
B
UTT
ON
WHITE
T A N
WHT/ORG
BLA
CK
NO
T
USED
RED
ORG
ORANGE
EMERGENCY
BRAKE SWITCH
BRAKE PED
AL
SWITCH
DK. BLUE/ORG
CAB
HEA
TER
(Opt.)
REVERSE &
NEUTRAL
SWITCH
NO
T
USED
GREEN
ST
AR
TER
B
A
TTER
Y
7.5 A (Opt.)
10 A 7.5 A 20 A
CAB
FRAME GR
OUND
W
B
WHITE GREEN
BLK
RED
5 2
1 4 3
SOL
1
SOL
2
SOL
5
SOL
6
ST
ABILIZER VA
L V
E
SOL
3
SOL
4
PURPLE
NOT USED
7.5 A 7.5 A
OPEN
NOT USED
C
B
A
B
A
BLK
RED/ BLUE
ORG/GREEN
T
O
BOOM
EXTEND SENSOR T
O
BOOM
EXTEND HARNESS
FROM LOGIC
HARNESS
45
46
45
1
42
14
41
45
45
2
24
25
24 46
43
12
38
12
2
40
2 17
13
6
3
2
15 18 16
42
12
22
1
45
2 39
10
48
28
2
47
40 20
2
2
20
10
10
10
40
47 28
28 47
15 18 16 17
2
10 1 27 6 34 36 35 15 18 16 17 38
38
20
20
25
25
31
31 14
14
37
20
2
31
21
21
16
15
NO
T
USED
18
38
2
6
5
34
NO
T
USED
NO
T
USED
NO
T
USED
2
BLK
2 20
2
23
49
2
44
27
2
35
10
10 1 27 6 34 36 35
2
2
47
28
28 47
2
2
40
2
40
2
2
33
30
32
20
20
35
7
39
38
11
22
24
51
50
52
1
26
27
2 2
11
26
34 36
8 9
40
2 2
2
2
20
31
41
2
37
2
29
19
WHITE
NO
T
USED
DK. BLUE
MH0170
Rev. 2/00