Forum Discussion
RoyB
Dec 10, 2013Explorer II
I had a similar intermittent operation with my WFCO 8900 12VDC Distribution panel that looks similar to this photo..

Everything checked good - all fuses were good etc...
Then I removed the cover and checked the wiring and found one connection was worked loose under the screw...
You might want to check that all your screws on the green 12VDC Distribution panel shown here are tight.

Like said above it - It will show its ugly head again when you least expect it.
Roy Ken

Everything checked good - all fuses were good etc...
Then I removed the cover and checked the wiring and found one connection was worked loose under the screw...
You might want to check that all your screws on the green 12VDC Distribution panel shown here are tight.

Like said above it - It will show its ugly head again when you least expect it.
Roy Ken
About Travel Trailer Group
44,052 PostsLatest Activity: Nov 04, 2025