How to Wire in the Optronics Sealed LED Utility Light # BUL78CB as Trailer Reverse Lights
Question:
I am looking to add two of these for lighting the rear of my trailer for backing at night. My trailer and truck are already wired through the plug for reverse lights. Would I need a relay on the trailer side to use the reverse wire to trip relay and 12v to illuminate for this application? Or could I just use the provided reverse wire to illuminate the lights without a relay? Thanks!
asked by: Charlie
Expert Reply:
You would not need to install a relay to use the Sealed Optronics Lights # BUL78CB on your trailer. These LED lights draw such a minimal amount of amperage that all you would need to do is tap into the reverse light circuit of your trailer wiring and you would be good to go.
I attached an FAQ article on trailer wiring for you to check out also.
Product Page this Question was Asked From
Optronics LED Trailer Utility Light - Submersible - 10 Diodes - Oval - Clear Lens
- Work Lights
- Utility Lights
- Exterior Lights
- Interior Lights
- Oval
- Surface Mount
- LED Light
- White
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Trailer Tire Sizing
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Trailer Lighting Requirements
- Article: Trailer Wiring Diagrams
- Q&A: Does Weld-On Barrel Hinge MA29ZR Have Weight Capacity? Thanks
- Q&A: How Many Grommets Come with Replacement Trivet Support Bumper for Furrion Cooktop
- Q&A: What Gauge Wire Is Required On a 7-Way Connector
- Q&A: Difference Between Dexter Brake Assemblies BP01-301 and BP01-365
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Q&A: What Size Nuts and Bolts Are Included With The Optronics LED Combination Trailer Tail Light?
- Q&A: Is There a Replacement for a Trimark 030-0900 Door Latch
- Q&A: Replacement Clearance Lights 1-1/4" Tall, 3-15/16" Long and 7/8" Deep With 2 Prong Connectors
- Article: Wiring Trailer Lights with a 5-Way Plug (It's Easier Than You Think)
- Article: How to Accurately Measure Trailer Leaf Springs