Electrical Schematic - Jacobsen 70528 Parts & Maintenance Manual

HR-9016

68.1 Electrical Schematic

Interlock, Starting, Charging and Cruise Control Circuits
CB2
B
L
1
U7
Ig
G
2
8
B+
GY
RUN
5
3
LIGHT
U1
4
START
9
PRE HEAT
GRD
1
1-8
R1
GN
K14
1-3
BK GN
GN
RD
OG/BU
S GN/WH P
B
P
SOL1
M1
+
G
B1
-
M2
CB1
3-11
OR
1 2
3-12
GY/RD
YE/BK
BN/YE
F7
J2-10
P2-10
BN/YE
1
SW2 2
YE/GN
+12V
HOLD
3
2
COIL
WH
SW-IN
1
U2
GRD
4
Key-A
WH/VT
Key-S
K3
K1
4-3
87
GY 87
30
87A
87A
4-12
85 86
85
H GY
G
K2
1-4
4-4
GY GY 87
87A
4-12
85
BK
K8
87
87A
VT/YE
4-11
85
BK
K12
87
VT/YE
30
87A
4-9
85 86
VT/YE
OR
1-1
1-7
OR
Key-X Key-Y
2-9
RD/YE
OR
GY/YE
RD/YE
K15 K16
87 87
30
87A 87A
85 86 85
BK BK
WH/VT WH/VT
OFF-NONE
YE/RD
RUN-B+I B
SW1
PH-B+I+PH
Key-B
START-B+I+PH+S
S I PH
GY/YE
WH/VT
Key-I
YE/BU
DG/YE
NCC CC
NOC
BK/WH 87
30 WH/BU
NCB CB
NOB 87A
CA
NCA
GY/YE
86
85
SW3
4-11
BK
RD/BU
30
DB/YE
86
D1
F9
30 OR/BU OR/BN
86 OR/GN
1 2 3
WH/BU DG/WH
4 5 6
DG/OG
3-3
DG/WH
B
DG/OG
DG/RD
A
SW18
GY/RD
YE/BK
RD/YE
GY/YE
RD/YE
K17
87
30 30
87A
86 85 86
BK
F5
YE/RD
OR
K6
K4
87
30 GY/BU
30
87A
OR
86
85 86
4-11
BK
OR/GN
K7
RD/BU 87
30
87A
4-11
BK OR/GN
85 86
K5
87
30
87A
OR/BN
4-11
BK
85 86
4-12
A B BK BK
SW5
DG/WH DG/WH BK
SW19
SOL5
B
DG/WH
A
Serial No. All
YE/BU
DG/YE
GY/YE
2-7
SW7
A
2-6
GY/WH
B
SW6
3-4
B
A
142