Troubleshooting Running Light Circuit Not Working On Right Side of Trailer
Question:
My break lights an blinger work on both sides of my trailer but when i turn my running lights on only the left side an the three middle lights work nothing on the right side turns on
asked by: Justin W
Expert Reply:
The blinker/brake lights are carried on one circuit and the running lights are on a totally different one. Since the stop/turn circuits seem to work on the left side but the running lights on that side do not you need to check the wiring of the running light circuit that runs to that side of the trailer and fix as needed.
I attached a diagram of how a trailer is normally wired as well as a help article that covers troubleshooting trailer wiring as well.
Product Page this Question was Asked From
Submersible, Under 80" Trailer Light Kit with 25' Wiring Harness
- Trailer Lights
- Tail Lights
- License Plate
- Rear Reflector
- Side Marker
- Side Reflector
- Stop/Turn/Tail
- Square
- Kit
- Surface Mount
- Submersible Lights
- Incandescent Light
- 5L x 4-1/2W Inch
- Red and Amber
- Optronics
more information >
Continue Researching
- Shop: Submersible, Under 80" Trailer Light Kit with 25' Wiring Harness
- Search Results: boat trailer lights
- Shop: Combination LED Trailer Tail Light - Submersible - 7 Function - 14 Diodes - Driver Side
- Shop: Standard Trailer Light Kit with 25' Wire Harness
- Video: Optronics Trailer Lights - Tail Lights - TL5RK Review
- Shop: Optronics Combination Trailer Tail Light - 6 Function - Incandescent - Red Lens - Passenger Side
- Shop: Combination LED Trailer Tail Light - Submersible - 6 Function - 11 Diodes - Passenger Side
- Shop: Combination Trailer Tail Light - 7 Function - Incandescent - Square - Red Lens - Driver Side
- Search Results: trailer lights
- Search Results: trailer tail light
- Article: Trailer Wiring Diagrams
- Q&A: Dexter Never Adjust Brakes Initial Adjustment on Tandem Axle Trialer
- Shop: Optronics Trailer Light Kit for Trailers over 80" Wide - Submersible - 25' Wiring Harness
- Video: Optronics Trailer Light Kit Review and Installation
- Search Results: trailer light kit
- Search Results: coupler only
- Search Results: spare tire bracket
- Search Results: pintle hitch
- Video: Optronics Submersible Trailer Light Kit Installation
- Q&A: Distance Between Tail Light Mounting Studs in Trailer Tail Light Kit # TL5RK
- Article: Trailer Hitch Receiver Sizes
- Article: Measuring a Trailer Tire
- Q&A: Is There A Hitch Made Specifically For The 2024 Subaru Crosstrek Wilderness?
- Article: Trailer Tire Sizing
- Q&A: Replacment Motor for Pump Assembly on Lippert LCI Pump 650057
- Q&A: What is the Difference Between Load Range B and C Trailer Tires
- Q&A: Replacement Axle And Leaf Springs For A 4' x 6' Single Axle Trailer
- Q&A: Trailer Tires to Replace 155R12 Tires
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Article: Troubleshooting 4 and 5-Way Wiring Installations