# Service bulletin 511906

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.

- Type: Service bulletin
- NHTSA id: 11015784
- Published by NHTSA: 2025\-03\-19
- Manufacturer's number: 511906
- Manufacturer's date: 2025\-03\-19
- Campaign id or software version: 511906
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Generic drawing of a 87A relay wiring diagram for holding tank warmers.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11015784-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11015784-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2020 to 2023 FOREST RIVER CHEROKEE
- 2025 FOREST RIVER CHEROKEE
- 2020 FOREST RIVER CHEROKEE GREY WOLF
- 2021 FOREST RIVER CHEROKEE WOLF PACK
- 2021 to 2024 FOREST RIVER CHEROKEE WOLF PUP

## Recalls for the same vehicles and component

- [2022106](/recalls/tc/2022106.md), 2022-03-08: Electrical
- [22V135000](/recalls/nhtsa/22V135000.md), 2022-03-08: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER; ELECTRICAL SYSTEM
- [2020509](/recalls/tc/2020509.md), 2020-10-26: Electrical
- [20V654000](/recalls/nhtsa/20V654000.md), 2020-10-26: ELECTRICAL SYSTEM
- [2019548](/recalls/tc/2019548.md), 2019-11-01: Electrical
- [19V668000](/recalls/nhtsa/19V668000.md), 2019-09-20: ELECTRICAL SYSTEM:WIRING

## Other bulletins for the same vehicles and component

- [511886](/bulletins/11013228.md), 2025-01-29, Service bulletin: ELECTRICAL SYSTEM. If the 12V disconnect is not turned off, and battery is not installed, the energy from the solar panel may allow an energy spike where certain 12V components such as the air conditioner brain\(s\), slide motor\(s\) or other 12V electrical component\(s\) are connected, and may cause a to nuisance fail.
- [511680](/bulletins/10242572.md), 2023-10-02, Service bulletin: EQUIPMENT:APPLIANCE:REFRIGERATOR; ELECTRICAL SYSTEM. According to a Furrion TSB "TB\-220919": Irregular cooling performance has been reported on the identified refrigerators. The refrigerator compressor has been found to stop working and requires a “hard reset” by disconnecting power to reset cooling operation. On occasion, disconnecting power does not reset operation and the refrigerator requires service replacement of the control boards. This TSB may not be applicable for some vehicles.
- [641656](/bulletins/10239740.md), 2023-08-02, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Manufacturing may have connected the freeze sensor wire to the ground of the 110v side of the air conditioner. This may cause the thermostat to become non\-operable.
- [511377](/bulletins/10199637.md), 2021-09-07, Service bulletin: ELECTRICAL SYSTEM. As per Lippert Components Technical Service Bulletin 11\-004\-21. The slide room actuator was assembled incorrectly, which may cause the room to become stuck in the out position and prevent from fully retracting.

JSON: [/v1/bulletins/11015784](/v1/bulletins/11015784)

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