User Interface Board Pin Locations; Thermistor Resistance/Temperature Chart - Whirlpool JOB AID GC1SHAXM Installation And Operation Manual

USER INTERFACE BOARD PIN LOCATIONS

5 PIN CONNECTOR (User Interface)
Pin 1 Neutral
Pin 2 Dispenser Lamp Load (Neutral)
Pin 3 Line
Pin 4 DC Ice Motor
Pin 5 DC Ice Motor
5
4
3
2
1
THERMISTOR RESISTANCE / TEMPERATURE CHART
* To accurately check a thermistor, place it in ice water for 60 seconds, then measure its resistance.
Temperature Temperature
°F °C
77.0 25
50.0 10
45.0
40.0
35.0
* 32.0
30.2 –1
25.0 –4
20.0 –7
15.0 –9
10.0 –12
5.0 –15
0 –18
–5.0 –21
–10.0 –23
–15.0 –26
–20.0 –29
–25.0 –32
–30.0 –34
6-9
3 PIN CONNECTOR (User Interface)
Pin 1 Door TX (Signal)
Pin 2 Door RX (Signal
Pin 3 DC Ice Motor Power Supply (Line)
Resistance
(Ohm)
2700
5348
7 6033
4 6989
2 7916
0 8750
9216
10483
12269
14019
16497
19474
22417
27402
31717
37922
44130
53111
62155
1
2
3