Husqvarna ST 427 Owner Manual - Page 90

Upper - Control Harness

Page 90 highlights

UPPER - CONTROL HARNESS BLK BLACK RED RED BLK/WHT BLACK & WHITE BLK/RED BLACK & RED RED/WHT RED & WHITE ORN ORANGE GRY GRAY WHT WHITE BLU BLUE YEL YELLOW IGNITION POSITION 1 2 3 ROTATION FUNCTION 0° OFF 45° RUN 85° START CONTACT G + M L + B + A L + B + S Connector label Circuit Description Connector Cavity # Circuit Number CHASSIS CONN CONSOLE CONN GROUND 1 13 POWER, 12V BATT SPLY 2 1 11 ANALOG GROUND 3 12 THROTTLE SIGNAL 5V+ 4 6 8 THROTTLE SIGNAL 5 9 POWER STARTER SOLENOID OUTPUT 6 4 RPM OR PRIMARY COIL SIGNAL 7 5 AC POWER + 8 15 AC POWER - 9 17 POWER, 12V IGNITION 10 2 CHARGING SIGNAL 11 20 BLK RED BLK/WHT BLK/WHT ORN GRY GRY WHT BLK/WHT BLU BLK/RED RED/WHT YEL GRIP RIGHT YEL 16 17 18 19 YEL BLU GRIP LEFT 15 BLK/RED GRY 3 14 HOURMETER RED/WHT WHT RED/BLK RED/BLK BLK/WHT RED BLK BLK 20 A CHARGING SIGNAL 4 S POWER STARTER SOLENOID OUTPUT 2 L POWER, 12V IGNITION 3 5 M RPM OR PRIMARY COIL SIGNAL 1 B POWER, 12V, BATT SPLY 13 G POWER, 12V, IGNITION 14 IGNITION RESISTOR 1 4.02 kΩ 8 7 ORN ORN 11 10 9 BLU RESISTOR 2 14 kΩ 3 76 1 THROTTLE BLK/WHT 2 12 Drawing No: 5930792

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CONSOLE CONN
CHASSIS CONN
HOURMETER
GRIP RIGHT
GRIP LEFT
RESISTOR 1
4.02 k
RESISTOR 2
14 k
THROTTLE
1
3
2
YEL
BLK
BLK
BLK
RED
RED
GRY
GRY
WHT
WHT
BLU
BLU
YEL
YEL
BLK/WHT
BLK/WHT
RED/BLK
RED/BLK
BLK/RED
BLK/WHT
RED/WHT
RED/WHT
BLK/WHT
BLK/WHT
BLK/RED
ORN
ORN
ORN
GRY
BLU
IGNITION
IGNITION
13
4
2
3
5
1
13
14
20
1
11
12
6
8
9
4
5
15
17
17
2
20
18
16
15
3
14
12
6
7
7
10
11
8
9
19
G
B
M
L
S
1
2
3
4
5
6
7
8
9
10
11
POSITION
1
45°
85°
2
3
ROTATION
FUNCTION
OFF
G + M
L + B + A
L + B + S
RUN
START
CONTACT
A
BLK
BLACK
RED
BLACK & WHITE
BLACK & RED
ORANGE
GRAY
WHITE
BLUE
RED
BLK/WHT
ORN
BLK/RED
RED & WHITE
RED/WHT
GRY
WHT
BLU
YELLOW
YEL
GROUND
POWER, 12V BATT SPLY
POWER, 12V IGNITION
CHARGING SIGNAL
ANALOG GROUND
THROTTLE SIGNAL 5V+
THROTTLE SIGNAL
POWER STARTER SOLENOID OUTPUT
RPM OR PRIMARY COIL SIGNAL
AC POWER +
AC POWER -
POWER, 12V, IGNITION
POWER, 12V, BATT SPLY
RPM OR PRIMARY COIL SIGNAL
POWER, 12V IGNITION
POWER STARTER SOLENOID OUTPUT
CHARGING SIGNAL
Connector label
Circuit Description
Connector
Cavity
#
Circuit Number
Drawing No: 5930792
UPPER - CONTROL HARNESS