9-5 Refrigerator room lamp doesn't work
No
1
Check the Refrigerator door switch.
2
Check the door S/W resistance.
3
Check the Black to Gray White.
4
Check the Red to Black.
5
Check the Black to White.
Checking flow
<CON4>
Result & SVC Action
If feel sticky, Change the door s/w.
Status
Result
0
Normal
Other
Infinity
Push
S/W
Other
Status
Result
12 V
Normal
Other
Status
Result
12 V
Normal
Other
Status
Result
0 ~ 2 V
Closed
Other
12 V
Open
Other
- 38 -
SVC Action
Go to the 3
Change door S/W
Go to the 3
Change door S/W
SVC Action
Go to the 4
Change the PCB
SVC Action
Go to the 5
Change the LED Lamp
SVC Action
Normal
Change the Door S/W
Normal
Change the LED Lamp