# Service bulletin 511886

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: 11013228
- Published by NHTSA: 2025\-01\-29
- Manufacturer's number: 511886
- Manufacturer's date: 2025\-01\-29
- Campaign id or software version: 511886
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11013228-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11013228-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2025 FOREST RIVER CHEROKEE
- 2024 FOREST RIVER SABRE

## Other bulletins for the same vehicles and component

- [511906](/bulletins/11015784.md), 2025-03-19, Service bulletin: ELECTRICAL SYSTEM. Generic drawing of a 87A relay wiring diagram for holding tank warmers.

JSON: [/v1/bulletins/11013228](/v1/bulletins/11013228)

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