LG Washer Main Control Board Connector Colors & Functions

LG Washer Main Control Board

NA = natural/cream
SB = sky blue
BL = blue
BK = black

1. NA, to display board

2. NA, to display board

3. RD, modem, display to control

4. RD, lamp

5. NA, wash and steam thermistors

6. RD, motor control

7. NA, Hall effect sensor

8. BL, pressure sensor

9. NA, door lock

10. BL, fill valves

11. BL, fill valves

12. YL, steam level sensor

13. BL, steam heater

14. BK, wash heater

15. YL, noise filter

16. WH, noise filter, ground

17. NA, modem, control to socket

18. BL, LEDs (not on all models)