
FOR SERVICE
TECHNICIAN
ON
Y
-
DO
NOT
REMO
VE
OR
DESTRO
Y
POUR
LE
TECHNICIEN
SEULEMENT
-
N
E
P
AS ENLEVER
NI
D
TRUIRE
PART
NO.
46197042905
PAGE
10
Date : 14-Feb-2008
Motor Continuity
T
est (Connector M7)
1.
Unplug
washer
or
disconnect
power
.
2.
Disconnect
the
wire
harness
from
the
motor
and
measure the
resistance
of
the
motor
.
Use
the
following
table:
Water Temperature Sensor
1. Unplug washer or disconnect power
2. Disconnect the wire harness from the water temperature sensor and measure the resistance of the sensor. Use the following table. An
abnormal condition is an open circuit.
Water Valves
Nominal resistor (20°C): 970+/-15%
Supplied Voltage Valve Status
>= nominal voltage opened
0 closed
Pins Results
1 to 5 High speed
Stator
Normal = approx. 0.2
ohms
5 to 10 Low Speed
Stator
Normal = approx. 1.1
ohms
6 to 7 protector
3 to 4 tacho
8 to 9 brusher
Normal
=
approx.
0
ohms
Normal
=
approx.
68
ohms
Normal
=
approx.
0.95
ohms
Temperature Results
32ºF (0ºC) 35,975 k
86ºF (30ºC) 9,786 k
104ºF (40ºC) 6,653 k
122ºF (50ºC) 4,608 k
140ºF (60ºC) 3,243 k
158ºF (71ºC) 2,332 k
203ºF (96ºC) 1,093 k
A B
C
D
10,9,8,7,6,5,4,3,2,1
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