Icing Sensor Error (E Is) - LG LMXS27626S Service Manual

8-3. Icing Sensor Error (E IS)

Symptom
1. E IS
CON1
CON201
1. Check for a loose connection
2. Check Sensor Resistance
CON2 CON3
CON4
CON5
15 th
pin
CON5
15 pin ~ 17
th
pin
-22ºF / -30ºC
-13ºF / -25ºC
-4ºF / -20ºC
-13ºF / -25ºC
14ºF / -10ºC
23ºF / -5ºC
32ºF / 0ºC
- 28 -
Check Point
CON5
CON6
CON7
Resistance [Ω]
Short
pin ~ 17 th
Open
Other
th
Resistance [Ω]
40k
30k
23k
17k
13k
10k
8k
0
OFF
Normal