Diode Installation to Allow Both Low Beam and DRL Circuits to Feed Add-On LED Light Strip
Question:
If I hook 2 positive feeds to the input side both being operated by different relays, will the diode keep each from back feeding? Or do they have to pass thru before the back feed stops? What if both inputs are energized at same time? My situation is this: I have low beam and drl. I added led strip lights. I tapped feed from drl and rerouted it to my led strip lights. I want to energize the strips while my headlights are on too but drls disengage. I tapped the low beam and ran it in with the drl feed and a relay. When the low beams are on, the strips are too. But when the drls come on, the the headlights are being back fed from the drl.
asked by: Tony
Expert Reply:
Roadmaster Diode # RM-790 can handle up to 85-amps of current so one should be sufficient to handle both the low beam and daytime running light circuit input signals you want to feed to your LED strip light.
It is fine to have two hot leads connected to the one diode so long as the total rating is high enough.
Product Page this Question was Asked From
Roadmaster Hy-Power Diode - (Qty 1)
- Accessories and Parts
- Tow Bar Wiring
- Diodes
- Roadmaster
more information >
Continue Researching
- Shop: Roadmaster Hy-Power Diode - (Qty 1)
- Video: Roadmaster Hy-Power Diode Review
- Shop: Putco Heavy-Duty Harness and Relay for H4 Halogen Bulbs
- Q&A: What Would Happen if a Diode Received Power on Both Inputs at the Same Time
- Shop: Hopkins Tail Light Converter - LED Compatible
- Shop: Curt 2 to 3 Wire Tail Light Converter
- Shop: Roadmaster Brite-Lite Wiring Converter
- Shop: Roadmaster Smart Diodes for Variable Voltage LED Tail Lights - Qty 2
- Shop: Vehicle Tow Bar Wiring
- Search Results: 2 wire to 3 wire tail light converter
- Search Results: 3 to 2 wire converter
- Q&A: Do Mobile Home Axles Have Weight Capacity Rating
- Shop: Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear, 3-5/8" Center
- Search Results: mobile home brakes
- Search Results: 44649
- Video: Choosing the Right Trailer Wiring
- Shop: Trailer Wiring
- Q&A: Replacement LED Top Command Clearance Light With SAE-AP2-16 On Lens For 2018 Sunseeker Motorhome
- Article: Trailer Wiring Diagrams
- Search Results: 68149
- Q&A: Does HBA-CAM Adapter Module for Hydrastar Electric Over Hydraulic Brake Actuators have 2 or 4 Wires
- Shop: Trailer Hitch
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Base Plate for Tow Bar
- Q&A: How Many Transfer Switches are Needed to Switch from Shore Power to a Genreator, and An Inverter?
- Search Results: dust cap
- Video: Choosing the Right Brake Controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: equalizer
- Q&A: Wiring a Camper Shell Third Brake Light on a 2017 Chevrolet Silverado