Troubleshooting No Power on Running Light Circuit With Furrion Adapter
Updated 05/30/2023 | Published 05/27/2023
Question:
I have a 2020 GMC 3500, using this Im still not getting any voltage coming off the running light pin with the lights on. Checked with multimeter at trailer wiring box and directly off pin.
asked by: James J
Expert Reply:
You should have power at the locations you checked with the running lights on, even without the # FR87PR. This makes sure you get enough power to run the cameras. If you don't have power at the junction box or at the tail/running light pin on the adapter check on the vehicle itself. It sounds like you don't have power on your vehicle side 7-way either.
If that is the case, check the fuse on your 2020 GMC 3500. If that checks out then test the wire behind the connector to make sure it has power. It could be a problem with your 7-way connector, or it may have debris or corrosion and needs to be cleaned. If that is not the problem go ahead and check your ground, then start working your way back to see if there is a short in the wiring and repair as needed.
Product Page this Question was Asked From
7-Way Vehicle Power Adapter for Furrion RV Observation Camera
- Accessories and Parts
- RV Camera System
- Camera Adapters
- Furrion
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: back up camera
- Search Results: cipa towing mirrors
- Shop: Furrion Vision S+ Wireless RV Backup System w/ 1 Camera - 5" Screen
- Shop: CIPA Custom Towing Mirrors - Driver Side and Passenger Side
- Shop: Towing Mirrors
- Shop: CIPA Custom Towing Mirrors - Slip On - Driver Side and Passenger Side
- Shop: GoBluTech RV Plumbing and Holding Tank Sanitizer - Bleach-Free
- Q&A: Will I need the Furrion 7-Way Vehicle Power Adapter for 2025 Chevy Silverado 2500 for Furrion Camera
- Shop: 7-Way Vehicle Power Adapter for Furrion RV Observation Camera
- Q&A: Why Aren't My Running Lights Working when Using the Adapter with the Furrion Vision S System?
- Q&A: Is Lubricating a Husky Weight Distribution System a Solution for Noise
- Q&A: Why Does Furrion Vision S Camera Kit Require Adapter for Newer Chevy Truck
- Q&A: Furrion Vision Camera Adapter Still Requires Running Light To Be Turned On To Work Camera
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Shop: Suspension Enhancement
- Video: How to Choose a Trailer Brake Controller
- Search Results: trailer wiring
- Article: How to Measure for Trailer Hitch Drop
- Article: 5 Things to Know About Weight Distribution Hitches
- Search Results: trailer jack
on Accessories and Parts
