PAGE 20
FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DESTROY
Wiring Diagram #1 (1/4 HP motor, separate pressure switch, 1 or 2 rotary switches)
IMPORTANT: Electrostatic discharge may cause damage to machine control electronics. See page 1 for
ESD information.
NOTE: Schematic shows shifter in SPIN position, lock switch open, and motor off.
Legend
Figure 9 - Wiring Diagram #1
1
2
L1
N
1
2
3
4
5
6
7
8
9
10
Hot
Cold
J3
J7
Water
Valves
890 to 1.3k ohms
Spin
Agitate
7
6
Optical
Sensor
Circuit
5
4
3
2
1
120Vac Motor
Shifter
Motor Resistance
2k to 3.5k ohms
2
1
Drain Pump
Motor Resistance
14 to 25 ohms
9
6
3
1
Motor Frame
Each Winding
5 to 9.5 ohms
PSC Motor
CW winding
CCW winding
Motor Run
Capacitor
1
2
3
4
5
J2
+13vdc
RPM input
Shifter Position
input
1
2
3
4
5
6
7
J16
4
3
2
Lock Switch
Lid Switch
Open when
lid is open
1
120Vac
Lock Switch Solenoid
85 to 155 ohms
120Vac Motor
Lid Lock
Lid
Switch
input
J15
Red
White
Blue
Yellow
GND
Power
Cord
Blue
Red
White
Blue
Pink
Gray
Black
Brown
White/Blue
Tan
Lt Blue
White
Red
Orange
Green / Yellow
Yellow
3
A
B
Pressure
Switch
1
3
Pressure
Switch Input
J4
1
2
1
3
J11
3
4
5
6
Encoder
Switch
Inputs
Left
Rotary
Encoder
E2
Pressure switch contact
closes when water
reaches set level.
Rotary
Encoder
E1
3
1
Temperature
Input
Black
Black
Water Temp
Thermistor
10C (50F) 97k to 102k
25C (77F) 49k to 51k
40C (104F) 26k to 27.2k
Inductive
wire loop
Encoder positions viewed
from front of washer. Some
models feature E2 only.
1/4 HP
