WenmarOpen by Wenmar Pro

Service bulletin PUB160831REV

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10082521
Published by NHTSA2016-10-17
Manufacturer's numberPUB160831REV
Manufacturer's date2016-09-28
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

THE PURPOSE OF THIS PRODUCT UPGRADE SERVICE BULLETIN IS TO INFORM ALL REV REV RECREATION GROUP INC. DEALERS OF THE NEED TO INSPECT, AND IF NECESSARY, CORRECT THE WIRING ATTACHED TO THE BATTERY ISOLATION MANAGER TO ALLOW RECHARGING OF THE AUXILIARY BATTERIES VIA THE CHASSIS ALTERNATOR. IF A GREEN WIRE (CIRCUIT 529) WAS INSTALLED AT THE “GEN” TERMINAL ON THE BATTERY ISOLATION MANAGER, THE AUXILIARY AND MAIN BATTERY BANKS WILL BE ISOLATED WHILE THE CHASSIS IGNITION IS TURNED ON; THIS WILL PREVENT THE ALTERNATOR FROM RECHARGING THE AUXILIARY BATTERIES. DISCONNECTING THE GREEN WIRE FROM THE “GEN” TERMINAL WILL ENABLE THE CHASSIS ALTERNATOR TO CHARGE THE AUXILIARY BATTERIES. THE AFFECTED (CLASS A AND CLASS C GAS) VEHICLES WERE MANUFACTURED BETWEEN SEPTEMBER 8, 2015 AND JULY 29, 2016 AND WERE SHIPPED TO DEALERS BETWEEN SEPTEMBER 8, 2015 AND JULY 29, 2016.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, 12-volt battery

Vehicles listed
FLEETWOOD FLAIR2016 to 2017
FLEETWOOD JAMBOREE2017
FLEETWOOD STORM2016
FLEETWOOD TERRA SE2016
HOLIDAY RAMBLER ADMIRAL2016
HOLIDAY RAMBLER ADMIRAL XE2016 to 2017
HOLIDAY RAMBLER VESTA2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.