Could Ground Wire of Optronics Trailer Taillight STL68RB Be Ran to Two Ground Circuits
Updated 08/31/2020 | Published 08/28/2020 >
Products Featured in This Question
Question:
Hi so I built a flatbed for my 2004 f350 and was interested in using the STL68RB all in one surface mount lights for the rear. The OEM lights have 3 wires going to the stop, tail and turn and 2 wires going to the reverse. Assuming one of the reverse and one of the tail light wires are grounds would I connect the white ground wire to both and then hook the rest of the wires up accordingly? I tried to watch your how to video on this but it was very misleading as to where the gentleman in the video was splicing wires off of as it did not look like an OEM Ford taillight wiring harness.
asked by: Antonio
Expert Reply:
If you can verify for sure that the two circuits you mentioned on your truck's factory wiring are ground circuits you can run them both to the white wire of the # STL68RB and it will work great.
If you aren't sure what the functions of the wiring on your vehicle are you could use a circuit tester like part # PTW2993 while applying the various lighting circuits.
Product Page this Question was Asked From
Fusion LED Trailer Tail Light - Stop, Tail, Turn, Backup - Submersible - Oval - Red/Clear Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn/Backup
- Oval
- Surface Mount
- Submersible Lights
- LED Light
- 10L x 3W Inch
- Red
- White
- Optronics
more information >
Continue Researching
- Q&A: Is Additional Part Necessary to Prevent Breakaway Battery From Draining?
- Shop: Fusion LED Trailer Tail Light - Stop, Tail, Turn, Backup - Submersible - Oval - Red/Clear Lens
- Search Results: stake pockets tie down anchors
- Search Results: stake pockets
- Shop: etrailer Enclosed Trailer Transition Plate - Universal - 1,000 lbs - Qty 1
- Shop: Rack'Em Heavy Duty Stake Pocket for Flatbed Truck or Trailer - Bolt On - Steel - Qty 1
- Shop: BullRing Stake Pocket D-Rings - Angled - Retractable - Flush Mount - Qty 6
- Shop: Erickson Retractable Tie-Down Anchors for Truck Bed Stake Pockets - 1,000 lbs - Qty 2
- Shop: Trailer Hitch
- Video: Installing the Curt Trailer Hitch Receiver on a 2025 Toyota RAV4
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: trailer wiring
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Q&A: Comparing the Curt Hitch C13416 and EcoHitch Hitch 306-X7396 for a 2019 Toyota RAV4
- Shop: Suspension Enhancement
- Search Results: trailer jack
- Article: How to Measure for Trailer Hitch Drop
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Trailer Wiring Harness For A 2025 Toyota RAV4
- Shop: Brake Controller
- Search Results: trailer lights
- Shop: Base Plate for Tow Bar
- Video: Curt Class III Trailer Hitch Step-By-Step Install - 2020 Toyota RAV4
- Search Results: trailer tires and wheels

