My tail lights, turn signal, break lights, etc., stopped working on my 2020 Berkshire 39a motor home. Front lights work fine, but not rear lights. I’m wondering if it’s a fuse but I can’t find a fuse box that has the rear lighting listed anywhere. I checked the two boxes in the generator compartment, the one in the back by the power cord, and the box under the bed. Is there another box that I’m missing?
Moved thread from the Tech and Repair section to the Berkshire sub-forum for better help from other Berkshire owners and possible factory support.
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Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
There isn't a fuse for the tail/brake lights. It is all controlled through the Freightliner Megaplexer. The older Berkshire coaches had individual fuses in the Freightliner rear PDM but in mid 2017 FTL changed and went to an integrated megaplexer module
That happened to me also. It turned out to be a recall for a PDM, (Power Distribution Module) Frieghtliner replaced and no problems now. Check for recalls.
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Jerry & Marianne
2019 Forest River Berkshire 34QS
Fort Snelling National Cemetery Rifle Squad
USS Decatur DDG-31 1971-1975
That happened to me also. It turned out to be a recall for a PDM, (Power Distribution Module) Frieghtliner replaced and no problems now. Check for recalls.
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