Troubleshooting Furrion Camera With 7-Way Vehicle Power Adapter Only Works With Light Test

Question

Question:

I have a 2025 Silverado diesel dually. The adapter only powers the camera during a light test. Any ideas?

asked by: Paul L

0

Expert Reply:

Hey Paul! It doesn't sound like the # FR87PR is the problem here. Can you tell me which lights turn the camera on? The Furrion camera can be wired to the running lights, reverse lights, or directly to a 12V power source. Since it is only working when you test the lights it sounds like it is wired to the lights and not directly to 12V power which would explain this behavior.

expert reply by: Robin H

0

Furrion Camera Wiring
(click to enlarge)

Paul L.

2/19/2025

Running lights

Robin H.

2/19/2025

@PaulL so the camera isn't getting power with the truck started and the running lights on but when the truck is off and you turn on the running lights the camera works?

Paul L.

2/19/2025

If I turn the headlights off of auto and turn on the running lights the camera works.

Robin H.

2/19/2025

@PaulL ok so it sounds like everything is working as intended aside from the lights on your vehicle not supplying power to the camera via the running light circuit while on auto. I'm assuming your trailer side marker lights are not on without manually switching just like the camera since it is the same circuit. The issue is on your vehicle/with the vehicle light settings. The adapter solves the problem of pulse width modulation but cannot supply power on its own without the running lights.

Answer 1

Hello Richard, It sounds like you're having a pretty common problem with the Furrion S7 camera and your 2024 Denali 2500. The “signal out” message usually means the camera isn’t getting clean or steady power through the trailer plug. You did the…

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Answer 2

We definitely know about the issue you are referring to. We have just the part for you! Furrion recently came out with a brand new adapter for your 2022 GMC Sierra 1500 Limited to work with your camera system. The part you need is the 7-Way Vehicle…

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Answer 3

The Replacement Furrion Monitor Power Cable #C-FOS07TAPK-006 powers the monitor. I believe you are looking for the 7-Way Vehicle Power Adapter #FR87PR that eliminates the PWM issue that causes the Furrion Vision S #FOS05TASF cameras not to get the…

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Answer 4

The issue that you're facing with your Furrion camera System is caused by the PWM GM has switched to with their 7-way wiring and can be solved in two ways: 1. By using the 7-Way Vehicle Power Adapter w/ Power Switch for Furrion RV Observation…

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Answer 5

Since pulse modulation does not look like it's going anywhere, you are going to need the 7-Way Vehicle Power Adapter for Furrion RV Observation Camera #FR87PR.

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Answer 6

The RV-rated 4-bike rack for 2-inch hitches that I most often recommend is the Swagman Trailhead #S63381. Even though this is a 4-bike model, it is still my first choice. This rack RV-approved, offers a substantial 100-lb total bike weight capacity,…

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Answer 7

Glad to hear everything has been installed and working great! In regards to the 7 inch monitor of the Furrion Vision S Wireless RV Backup Camera System #FOS05TASF, it does need to be plugged in at all times in order to get power. It will just plug…

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Answer 8

Yes, the monitor from your Furrion Vision S Wireless RV Backup Camera System #FOS07TASF can be plugged into a separate battery pack with a 12v cigarette style outlet for power. If you'd like to add a 12v outlet into your 2024 GMC Seirra 2500 then…

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Answer 9

That's weird, the 7-Way Vehicle Power Adapter for Furrion RV Observation Camera #FR87PR should allow you to use your camper at the same time as that's what it's designed for. If you want to just avoid the adapter all together, I would…

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Answer 10

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 11

Hello Sam, It sounds like you’ve run into one of those fun quirks between newer GM trucks and the Furrion Vision S system #FCE48TASL-05. Your setup makes total sense, the cameras on your Ember Overland get power from the running light circuit through…

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Troubleshooting Furrion Camera With 7-Way Vehicle Power Adapter Only Works With Light Test

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