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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.
Normal
Is the resistance value
between pins 10(WH)
And 4(BL) of CON3
like as below?
Replace
DEF-sensor
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Is the resistance value of
heater like as below?
(2)
(1)
Replace
Heater
Test Point
Result
Test Point
Result
-30
°
C
129.3 k
Ω
10
°
C
19.53 k
Ω
-20
°
C
76.96 k
Ω
20
°
C
13.03 k
Ω
-10
°
C
47.34 k
Ω
30
°
C
8.896 k
Ω
0
°
C
30 k
Ω
40
°
C
6.201 k
Ω
(2) BO
(1) BO
Heater Resistance
Defrost Sensor Resistance
Is the resistance
value of DEF-sensor like
as below? It depends on
the temperature.
Replace
Fuse-M
Is the resistance value
of Fuse –M like
as below?
(2) BN
(1) BL
Open or Short of Fuse-M
pin4 BL
pin10 WH
34 ~ 42
Ω
(1) To (2)
Ressult
Test Point
34 ~ 42
Ω
(1) To (2)
Ressult
Test Point
0
Ω
(1) To (2)
Ressult
Test Point
Resistance
Is the connection loose?
Reconnect