Kenmore 795.78773.801 Service Manual page 27

Is the resistance value
between pins 10(WH)
And 4(BL) of CON3
like as below?
Resistance Resistance Resistance Resistance
Test Point
(1) To (2) 34 ~ 42 k½
No
Is the connection loose?
No
Is the resistance value
of Fuse ÐM like
as below?
(1) BL
(2) BN
Open or Short of Fuse- - - - M M Open or Short of Fuse Open or Short of Fuse Open or Short of Fuse
Test Point
(1) To (2)
Yes
Normal
Yes
pin10 WH
pin4 BL
Result
Yes
Reconnect
Replace
Fuse-M
(Position
No
No:400A)
M M
Result
0 k½
Is the resistance value of
heater like as below?
Heater Resist ance Heater Resist ance
Heater Resist ance Heater Resist ance
Test Point
(1) To (2)
Yes
Is the resistance
value of DEF-sensor like
as below? It depends on
the temperature.
Defrost Senso r Resistanc e Defrost Senso r Resistanc e
Defrost Senso r Resistanc e Defrost Senso r Resistanc e
Test Point Result
-30 ¡C X29.3 k½
-20 ¡C
76.96 k½
-10 ¡C
47.34 k½
0 ¡C
30 k½
Explain to the customer!
: It can be occurred, when the gasket is not
stuck to product or when you put the high
temperature loads (hot foods) a lot
in the product.
- 27 -
Replace
Heater
No
(Position No:
408A)
(1)
(2)
Result
34 ~ 42 k½
Replace
No
DEF-sensor
(1) BO
(2) BO
Test Point Result
10 ¡C X9.53 k½
20 ¡C
X3.03 k½
30 ¡C
8.896 k½
40 ¡C
6.201 k½
Yes