Replacement Diodes For A 2018 Jeep Wrangler JL
Question:
I have a bad control box on my Jeep Wrangler JL an my left blinker light does not work. The little box has two female in and one female out.
asked by: Howard B
0
Expert Reply:
If the diode is bad then you can replace it with the Roadmaster Hy-Power Diodes (Qty 2) Item # RM-792. A bad diode does not allow current to flow in either direction. A multimeter will display OL in both directions when the diode is opened. A shorted diode has the same voltage drop reading (approximately 0.4v) in both directions. Since you have the wiring all pulled out it's also a good time to check for any kinks or cuts in the wiring and replace/repair as needed.
expert reply by:
Kevin C
0
Product Page this Question was Asked From
Roadmaster Hy-Power Diodes (Qty 2)
- Accessories and Parts
- Tow Bar Wiring
- Diodes
- Roadmaster
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Optronics LED Trailer License Plate Light - 5 Diodes - Chrome Plated - Clear Lens
- Shop: Roadmaster Hy-Power Diodes (Qty 4)
- Shop: Roadmaster Hy-Power Diodes (Qty 2)
- Q&A: Winnebago with Seperate Taillights Towing a Jeep and Troubleshooting Brake Lights not Working
- Q&A: Connector and Diagram to Convert UK Land Rover Defender to US 7-Way Trailer Connector
- Q&A: Can 2013 Fiat 500 with Separate Taillights be Wired for Flat Towing with Diodes for Combined
- Video: Roadmaster Tow Bar Wiring RM-792 Review
- Search Results: hy power diodes
- Q&A: How to Keep LED Turn Signal Lights on Toolbox From Flashing with Brake Pedal Pressed
- Q&A: Wiring Up Reverse Lights on Trailer to Use as Both Reverse Lights and Utility Lights
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Replacement Tire Needed for 9.5-16.5 Size Tire
- Q&A: Do I Need Diodes When Using Utility Light as Reverse Lights
- Article: Tow Bar Wiring: Which Wiring Kit is for You?
- Article: Trailer Lighting Requirements
- Article: Roadmaster Vehicle Specific Base Plates
- Article: Can You Flat Tow a MINI Cooper?
- Article: How to Choose a High-Low Adapter