While trying to locate the fuse for my left bank of curb lights, I got Paulette to help me determine which circuit each daughter board on the ECC controls. This is not a comprehensive list, but it is everything that I could see when she pushed every switch in the front of the coach.

Since my Left Curb Lights don't work when any of the switches are energized, I am assuming that they are controlled by Board #8, since #8 controls the Right Curb Lights. I realize the CC manual has several pages of wiring diagrams that list some of these circuits, but not all.


Daughter Boards on ECC



Starting from Left side of mother board:


1. Rear Flood Lights
2. Cabinet Lights--Bath Ceiling Lights
3. Galley Ceiling Lights—Galley Overhead Light
4. Air Compressor—Bedroom Ceiling Lights
5. Isle Lights—Bay Lights
6. Step Cover—Air Tank Purge—Front bumper Release
7. Fresh Water Fill—Water Pump—Porch Light—Fresh Water Drain
8. Fog Lights—Right Curb Lights—Left Curb Lights
9. Mood Lights
10.Backup Alarm—Webasto Preheat
11.Engine Block Heat—AC Power meter—Entry Light
12.Speech Mute—Panel Lights just inside door-Air Door Lock
13.
14.Generator Start/Stop—Gen Auto Mode—Gen Boost
15. Bay Door Unlock—Bay Door Lock
16.
17. Dash Heat Exchanger
18. Fresh Water Heater 1 and 2—Interior Heat Exchanger-Central Heat Control
19. Living Room Ceiling Lights- Right
20.
21. Living Ceiling Lights- Left