2005 Chevy Silverado 12 Volt Trailer Battery Wire for a 7-Way RV Connector
Question:
I have a 2005 silverado. I have a factory installed hitch and trailer wire hookup. the black wire on the pin that sits at 1:00clock as you are looking at the back of the truck is supposed to be a battery hot wire for maintaining the camper battery. but I found that this black wire is dead. where does it pull power from? where will the fuse be? the fuse box under the hood does not have any maxi-fuses. thank you for your help. bill knapp
asked by: Bill K
Expert Reply:
In the under hood accessory fuse block there are two power posts on the engine side of the block. The post closest to the front of the truck should have a wire connected to it that runs back to the factory trailer connector and provides 12 volt power at the 1:00 position as you have stated.
If there is not a wire present at this location, you may need to run a 10 gauge wire and splice it into the black wire at the back of the vehicle to provide power. If the wire is there, you should check the large 40 amp fuse closest to the power post, and replace it if bad or install one if one is not installed.
I have provided a photo detailing where the power wire should be connected and the fuse location for you, and an article detailing brake controller installation instructions for for 2005 Chevy truck.
Product Page this Question was Asked From
Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
more information >
Continue Researching
- Q&A: Rear Axle Air Bag Compatibility with B&W Turnoverball Under-bed Gooseneck BWGNRK1059
- Shop: Suspension Enhancement
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Video: Air Lift Vehicle Suspension - Rear Axle Suspension Enhancement - AL57272 Review
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Video: Review of Air Lift Vehicle Suspension - Rear Axle Suspension Enhancement - AL88250
- Shop: Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers - Rear Axle
- Video: Air Lift LoadLifter 5000 Rear Axle Air Helper Springs Review
- Q&A: How to Power Small 12V Air Compressor Using Trailer Connector
- Q&A: Wiring Diagram Needed for Installing a 7-Way on a 2005 Chevrolet Silverado
- Q&A: Will RoadActive Suspension Kit Fit with Air Lift Air Bags on a 2012 Ford F-250
- Shop: Roof Rack
- Q&A: No Power on 12-Volt Accessory Pin on 7-Way of 2005 Chevy Silverado
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: air bags
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Choosing the Right Trailer Wiring
- Search Results: trailer brake controller
- Shop: Trailer Wiring
- Search Results: hitch
- Video: Air Lift LoadLifter 5000 Ultimate Rear Air Helper Springs with Internal Jounce Bumpers Review
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: trailer hitch