Kenmore 795.78733.804 Service Manual page 56

Is the connection loose?
CON4
No
Is the voltage between pin 1
and 14 of CON4 like as below?
CON4
pin1 BL/WH
Aoltage of Door S/W Signal
Door Test Point
Close pin1 To
pin14
Open pin1 To
pin14
Yes
Reconnect
Ye s
Replace
No
MAIN PWB
(Position No:
500A)
Pin14
Result
0 V
12 V
Is the voltage between
pin2 and pin3 of
Refrigerator LED
Module Housing?
Pin2 BK
Pin3 WH
Voltage of Door S/W Signal
Door
Close
Open
Yes
Replace R LED Module
(Position No:409D)
- 56 -
Check the harness
No
open or short
Test Point Result
pin2 To pin3 0 V
pin2 To pin3 12 V