PAGE 76 — ST-70 — PARTS & OPERATION MANUAL — REV. #4 (05/29/07)
SW1
BLK
44
FUSE
LINK
GND
INSIDE
BOX
DURING
INST
ALL
FU
4
BA
TTER
Y
+
BLK
53
BLK
52
BLK
35
BLK
34
BLK
34
BLK
36
BLK
40
BLK
34
BLK
32
BLK
42
WHT
0
BLK
BLK
BLU
BLU
BRN
BRN
TB2-7
TB2-5
TB2-6
BLK
55
SW3
BLK
45
BLK
39
WHT
0
RED
1
RED
3
BLK
7
BLK
17
BLK
4
BLK
2
WHT
0
TB2-2
TB2-4
PL3
PL2
PL1
TB2-1
BA
TTER
Y
AIR
FIL
TER
OIL
PRESS
BLK
22
S
G
D1
(6AMP)
D2
D6
D8
D9
D10
D1
1
D18
D3
R
R
R
G
12
VDC
TB1-10
TB1-1
TB1-1
1
TB1-24
TB1-16
6.
SP
ARE
TERMINALS
1.
WIRE
COLOR
CODE:
BLK
=
ALL
OTHERS
SHEET
1
OF
2
WHT
=
12
VDC
GROUND
(GND)
RED
=
+12
VDC
2.
LAST
USED
REF
DESIG:
D21,
WIRE
NO.57
3.
UNUSED
REF
DESIG:.
4.
TB1
=
SYSTEM
INTERCONNECT
TERMINAL
STRIP
TB2
=
DIODE
INTERCONNECT
TERMINAL
STRIP
5.
HA
TZ
ENGINE
(DIESEL)
WIRES
ARE
IN
[
]
BRACKETS.
TB1-9,
TB1-21,TB1-30
AND
TB31
TB1-9,
TB1-21,TB1-30,
TB31,
AND
WIRE
NO.
57
TB1-18
TB1-19
TB1-20
TB1-26
TB1-27
TB1-28
TB1-29
[22]
[0]
[1]
[3]
[7]
[2]
[4]
[17]
73
0
30
AL
T
SOL
MAGNET
VA
LV
E
ST
AR
T-ST
OP
EXTERNAL
HA
TZ
ENGINE
AND
BA
TTER
Y
WIRES
HYD
PRESS
COMPENSA
T
OR
PILOT
VA
LV
E
SOL
ENGINE
SIDE
SW
PROX
SW
PROX
SW
A
B
STR
TR
W
D+
D
B+
TB1-25
TB1-17
TB1-4
TB1-2
TB1-5
TB1-6
TB1-3
TB1-8
TB1-7
SOL
HI
THROTTLE
TB2-3
D4
D5
D7
ST
AR
T
RUN
K1
K4
K4
K2
K1
K6
ENGINE
ST
AR
T
PUMP
OFF
RUN
FU1
FU2
K2
K6
K3
K3
K4
K4
K4
K4
K3
K3
A1
A2
OO
O
O
5
T
ACH
METER
HOUR
RED
30
RED
51
15A
15A
15A
FU3
2
1
8
9
12
12
93
3
10
5
6
8
7
10
4
5
+
-
2
4
9
11
1
34
1
2
ST-70 — SCHEMATIC ELECTRICAL CONTROL BOX
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