Dometic 2862 blowing main 12v fuse supply
Replace the fuse, it blows right away. Disconnecting the control panel plug from the main board and then plugging it back in allows me to then replace the fuse and not have it blow again until after I...
Forum Discussion
Normally a short like this will be in the interior light or divider heater- on most models they are hooked to J2 on the board- sometimes with a "two-fer", and on newer models they use J2 and J3. Look at the wiring diagram to confirm, disconnect one or both and test again.
