Will Tekonsha Trailer Wiring Harness # 118540 Put a Drain on Battery If Installed
Question:
My Ford dealer here in Inverness, FL. says your trailer wiring kit 118540, is causing a draw on my electrical system. Have you heard of this happening? They say I should have one with an Inverter! Their words not mine Would Curts C56093 be better for my Explorer? No factory tow kit on car.
asked by: Frank W
Expert Reply:
With just the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118540 installed not connected to a trailer there would not way it would just put an amperage draw on the electrical system. Current has to go somewhere to draw from the battery so it just being installed without powering lights it can't drain the battery.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Video: Trailer Wiring Harness Installation - 2010 Ford Taurus
- Video: Curt Trailer Hitch Installation - 2012 Ford Taurus
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Q&A: Will T-One Vehicle Wiring Harness 118410 Drain the Vehicle Battery
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Article: Brake Controller Installation: Starting from Scratch
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Video: Curt Wiring Harness Installation - 2019 Dodge Grand Caravan
- Video: etrailer Class III Trailer Hitch Installation - 2020 Dodge Grand Caravan
- Q&A: Trailer Wiring Harness Recommendation for 2012 Ford Explorer
- Article: How to Choose the Right Trailer Hitch Class
- Video: Choosing the Right Trailer Wiring
- Search Results: 44649
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: 68149
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Q&A: Wiring a Camper Shell Third Brake Light on a 2017 Chevrolet Silverado
- Search Results: 25580
- Shop: Brake Controller
- Video: Choosing the Right Brake Controller
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Recommended Lithium Battery Compatible Power Converter For Parallax 7355