Turn Signals Blink Fast After Installing Trailer Wiring Harness on a 2015 Ford Escape
Question:
After installing my trailer hitch and wiring my Tow Ready 118566 T-Connector Assembly on my 2015 Ford Escape Titanium,my turn signals now blink very fast. Emergency flashers are fine, only the turn signals. This only happened after installing the fuse in the fuse holder and trying the turn signals. I checked the plug and everything is fine there. After this happened, I removed the fuse but the turn signals still blink fast. What do I need to do in order to correct this problem?
asked by: Gary M
Expert Reply:
It sounds like you are experiencing a hyper flashing issue. This usually happens if LED lights were added to a vehicle or if an incandescent bulb has burned out or is about to burn out but this is the first time I have heard of it related to installation of a trailer wiring harness.
Make sure that the harness ground wire is attached to a clean bare metal surface. There can't be any paint or coating where it is grounded. It should also be grounded by itself and not share a ground location.
If you were to disconnect the harness and plug the vehicle wiring back into the tail lights and the problem still persists then it is likely a problem with the vehicles flasher or relay that controls the turn signals.
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: Vehicle Tow Bar Wiring
- Video: Roadmaster Battery Charge Line Kit Installation - 2015 Jeep Wrangler
- Shop: Load Resistor Kit for LED Turn Signals - 50 Watts - 6 Ohm - Qty 2
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Pole Flat Connectors
- Shop: Roadmaster Battery Charge Line Kit for Towed Vehicles
- Shop: 7-Way Trailer Adapter for Towing Trailers with LED Lights
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2019 Nissan Rogue
- Q&A: What is the Purpose of Running a Wire to the Battery on a Powered Trailer Wiring Harness Install
- Shop: Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Trailer Hitch
- Search Results: led load resistor
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2020 Ford Escape
- Video: Review of Malone Trailers - Replacement LED Taillight - MAL75YR
- Q&A: Left Blinker Flashes Fast After Installing Trailer Wiring Harness on a 2014 Chevy Camaro
- Video: Best 2020 Ford Escape Trailer Wiring Options
- Video: etrailer Class III Trailer Hitch Installation - 2020 Ford Escape
- Q&A: Troubleshooting Running Light Circuit That's Not Active with Malone Trailer and Jeep Grand Cherokee
- Q&A: Troubleshooting Malone Microsport Trailer Left Turn Signal and Brake Light Not Working
- Q&A: Trailer Turn Signals Both Blink at the Same Time When Right or Left Turn Signal is Turned On
- Q&A: Trailer Turn Signals Both Blink when Just Left Turn Signal is Activated
- Q&A: How High Does Storage Trunk for Malone Trailers Sit Above Trailer Frame
- Article: Troubleshooting 4 and 5-Way Wiring Installations
- Search Results: trailer hitch wiring
- Search Results: 44649
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Choosing the Right Trailer Wiring
- Search Results: 68149