No Right Side Trailer Brake Light on Trailer but Turn Signal Works
Updated 12/12/2022 | Published 12/10/2022
Question:
My right side trailer lights work for turn signal but not brake and lights. Any idea why. 2010 Merho
asked by: Michael G
Expert Reply:
The stop and turn signal circuits are run on the same wire for most trailer's. Therefore, if the turn signal works but not the stop light or vice versa then the issue is likely the bulb. If you pop the cover off your taillight so should be able to see the bulb and inspect the filament. If either of the filaments are broken the bulb will need to be replaced. If you can let me know what bulb number is printed on the bulb I would be glad to see about a replacement. The most common is an 1157 and in which case you'd use the 1157 Incandescent Bulbs part # DI79VR.
I have attached for you below a full list of our replacement bulbs below as well.
Product Page this Question was Asked From
1157 Incandescent Bulbs - Double Contact Bayonet - 8 Watt - Soft White - Qty 2
- Vehicle Lights
- Interior Light
- Marker Light
- Dome Light
- Side Marker
- Pair of Lights
- Incandescent Light
- Replacement Bulb
- 1157
- White
- Diamond
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Replacement Spring Loaded Jack For A Binkley 48000 SL
- Q&A: How Do The Mounting Holes On The Demco Coupler DM14040-81 Measure?
- Q&A: What's the Difference Between the Deutsche Hydrapro Alpha G-1600 and the DeeMaxx Alpha G1600?
- Article: How to Tell the Weight Rating of a Trailer Axle
- Q&A: Correct Replacement for AL-KO 7230 Hub/Drum and Brakes
- Article: Trailer Wiring Diagrams
- Q&A: How Do the Heavy Duty Ramp Springs Install on a Trailer and Ramp
- Q&A: Where Is Brake Controller Install Harness on 2017 Toyota Tacoma
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
- Q&A: Replacement Bulbs & Light Assembly Peterson Trailer Tail Light w/ Steel Housing On Circle J Trailer
- Article: How to Measure for Motorhome Steps
- Article: 5 Reasons to Convert Your RV Lights to LEDs Today