Can You Use Curt 2 to 3 Adapter to Get Dedicated Stoplight Circuit
Updated 06/23/2026 | Published 06/19/2026
Question:
Okay so my application is going to be a bit different than what you guys normally would see .Maybe. I have a 1963 LeSabre , i want to add a flashing brake light kit Vleds Universal Kit. My cars taillight wiring is what’s throwing me off , it share the same circuit as the turn signals and brake lights. One Filament Led Bulbs on both sides. I’ve seen you guys make modules to separate these circuits! Hope you guys can help ! Thankyou ! Was told to contact you guys from a trailer buddy at my job site so i thought why not it wouldn’t hurt . I’ve also uploaded how my taillight wiring diagram is and as well as the Instructions giving on how to wire this in. I tried the way they instructed me to but it did not work .
asked by: Anthony H
(click to enlarge)
Expert Reply:
Hey Anthony, we don't have any flashing bulbs for a stoplight circuits but it sounds like you have one and need a way to get a dedicated stoplight circuit with the part # C56196. You can use this for that. You'd wire the green wire to the right turn stop circuit, the yellow to the left and then ground the white and on the opposite side of the box the red wire would have the circuit you need.
Product Page this Question was Asked From
Curt 2-to-3 Tail Light Converter for Towed Vehicles w/ Incandescent Tail Lights
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Tail Light Converter
- Universal Fit
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: What Fuses Need to be Pulled to Flat Tow 2017 Honda Fit
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Full Flat Tow Setup For 2023 Ford F-150 and 2026 Jayco Greyhawk
- Q&A: How to Get Separate Turn Signals and Brake Lights to Work on a Trailer
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Do Torklift Camper Tie Downs Require Using Spring Loaded Tie Downs
- Q&A: Which is Better Roadmaster or Blue Ox Tow Bar
- Q&A: Length of Parking Brake Kit Cable
- Q&A: Where to Mount the 6-Way Bracket on the etrailer Invisible Base Plate Kit e44FV
- Article: Tow Bar Wiring: Which Wiring Kit is for You?
- Article: Flat Towing Package for 2008-2011 Honda CR-V
- Article: Is It Illegal to Leave My Hitch on My Truck?
- Article: How to Choose a High-Low Adapter
Anthony H.
6/23/2026
So i dont have a flashing led bulb as well. Let me elaborate a bit. My original lights were regular bulbs , but i want to install this flashing brake light module kit , in order to do that i had to convert the taillights to LED, upon doing that i HAD to go LED lights all around and I installed a new Flasher to prevent hyper flash , so that’s set . So these are One filament LEDS. Like stated above , when installing the module kit i have it malfunctions due to the brake light and turn signal sharing the same circuit. Would this part you recommend still be the best fit for this ? If so im highly interested in purchasing ASAP.