Load Resistor Recommendation for Use with LED Tail Lights on a Flat Bed Truck with Hyperflash
Updated 01/23/2012 | Published 01/21/2012
Products Featured in This Question
Question:
I have a flatbed towtruck and i have incandscent tailights. i want to put leds. i have 4 red stop-turn 5 1/4inch I installed the leds and now the turn signal blinks very fast and the brake lights worked for only a minute then stopped. do i need to put and a resistor for each light
asked by: Vince C
Expert Reply:
You will wire a load resistor into the wiring of each light socket that has an LED bulb and flashes. So basically you will need to wire a load resistor into any bulb that blinks or has a dual intensity feature that lights up when the brakes, blinkers, or emergency flashers are operated.
To do this correctly, you will need to wire the load resistor on the positive wire and then either ground it to the ground wire of the bulb, or to a good frame ground. You will need to do this for all of the LED bulbs that blink with the blinkers or flashers, and that illuminate brighter when the brake is applied.
For a load resistor I recommend you get an LED Light Bulb Load-Resistor # DI34ZR.
Check out the picture I attached to see how they wire in.
Product Page this Question was Asked From
Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible - Incandescent - Oval - Red Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Oval
- Recessed Mount
- Submersible Lights
- Incandescent Light
- 6-1/2L x 2-1/4W Inch
- Red
- Optronics
more information >
Continue Researching
- Shop: Brake Controller
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Shop: Load Resistor Kit for LED Turn Signals - 50 Watts - 6 Ohm - Qty 2
- Search Results: tape
- Search Results: 12k jack
- Shop: Optronics 6" Long Silver/ 6" Long Red Conspicuity Reflective Tape - 150' - Perforated
- Shop: Optronics Load Resistor for LED Lights - Male PL-3 Plug and Female PL-3 Plug - Qty 1
- Search Results: trailer jack
- Shop: Square Direct Weld Trailer Jack - Drop Leg w/ Spring - Sidewind - 12-3/8" Lift - 10,000 lbs
- Shop: Cross Shaft Extension Tube for Bulldog Tandem Landing Gear - 72-3/4" Long - Fixed
- Shop: ARC Lighting Load Resistor for LED Lights - Quick Splice - Qty 1
- Video: Checking Out the SuperSprings SuperSway Stops
- Shop: Suspension Enhancement
- Shop: Vehicle Tow Bar Wiring
- Video: Checking Out the Optronics Load Resistor for LED Lights
- Shop: Trailer Wiring
- Search Results: led light adapter
- Search Results: aledrst2b
- Q&A: LED Tail Lights Added to Flat Bed Truck Hyper Flash with Flashers/Turn Signals On
- Q&A: Load Resistors for 2018 Toyota Tundra and 2010 Airstream with LED Lights to Remove Error
- Shop: Vehicle Lights
- Q&A: Why Does My Brake Controller Light Stay On After Vehicle is Turned Off
- Search Results: gooseneck wiring extension
- Q&A: Correcting Hyperflashing After Installation LED Taillights on 2004 Dodge Ram 3500
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Q&A: Lug Nut Torque Chart for Trailer Wheels
on Trailer Lights
