How To Wire the Thinline LED Trailer Tail Light STL64RB As a Third Brake Light
Published 04/03/2020 >
Products Featured in This Question
Question:
The Thinline LED Trailer Tail Light has three functions but only three wires with white for ground. Splain that to me Lucy. Thanks
asked by: Jerry P
Helpful Expert Reply:
The Thinline LED Trailer Tail Light part # STL64RB is a three function light with those functions being stop, turn, and running. It has a three wire design with the white wire being ground, the black wire for the tail lights, and the red wire for the stop/turn signals. The stop and turn signals are combined on US trailers which this light is designed to be used on which is why the circuits are on the same wire.
I know a lot of customers use this light for a third brake light so if that is what you are looking for then you will need a module to separate the stop/turn circuits, the Pacer Performance 3rd Brake Light Logic Module part # PP20-702.
Product Page this Question was Asked From
Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Strip Light
- Surface Mount
- Submersible Lights
- LED Light
- 20L x 1W Inch
- Red
- Optronics
more information >
Continue Researching
- Search Results: 2 inch bearing buddies
- Article: Trailer Lighting Requirements
- Shop: CE Smith Trailer Idler Hub Assembly w/ Case for 3.5K Axles - 5 on 4-1/2 - Galvanized - Pre-Greased
- Shop: Replacement Spindle Washer - Tang Type for E-Z Lube
- Shop: Optronics Fleet LED Trailer Tail Lights w/ Grommets - Stop,Turn,Tail - Submersible - Oval - Qty 2
- Shop: Bearing Buddy Bearing Protectors - Model 1938 - Chrome Plated - Qty 2
- Shop: Trailer Spindle Nut 1"
- Video: Breaking Down the D Washer for EZ Lube Spindles
- Shop: D Washer for EZ Lube Spindles
- Video: What to Know About the Trailer Hub Assembly
- Shop: Bearing Buddy Bearing Protectors - Model 1980A-SS w/ Auto Check - Stainless Steel - Qty 2
- Search Results: l68149 bearing
- Q&A: Determining the Appropriate Bearing Buddy Size Using Bearing Part Numbers and Existing Measurements
- Q&A: How To Tell What Size Bearing Buddy Is Needed for My Trailer Hubs
- Q&A: Can Optronics Thinline LED Trailer Tail Light be Used as a 3rd Brake Light
- Search Results: trailer lights
- Video: LED Trailer Tail Light with Grommet Review
- Video: Fusion LED Combination Tail Light Bar for Trailers Over 80" Wide: The Breakdown
- Video: Remove and Reinstall a Trailer Hub Review
- Video: Review of the Thinline LED Trailer Tail Light
- Video: Detailed Breakdown of the Optronics ThinLine LED Trailer Tail LIght
- Q&A: Should There Be a Washer on Trailer Spindle Between Spindle Nut and Outer Bearing
- Q&A: Replacement D Tang Spindle Washer for E-Z Lube Spindle on 3500-lb Axle
- Search Results: l68111
- Search Results: l44610
- Search Results: bearing buddies
- Search Results: bearing grease
- Q&A: What Is The Smallest Available Spindle Nut For 2.5k Axle?
- Q&A: What Sealant Should I Use Between an Aluminum Jeep-Style Fender and My Trailer?
- Article: Trailer Wiring Diagrams

