Is the Yellow Wire For the Reverse Lights On the 7-Way Molded Trailer Wire Connector H20043
Question:
Can I use the yellow aux cable to connect to reverse lights? I am rewiring the electrical sysmten in a 1980 Airstream.
asked by: Kara S
Expert Reply:
In regards to the 7-Way Molded Trailer Wire Connector part # H20043, the yellow wire is for the reverse light circuit yes. This should then align with the pin responsible for the reverse light circuit on your vehicle. The terminology used for "AUX" is the same as the reverse light circuit. Please note, if you are rewiring a trailer I highly recommend you use a junction box, the Trailer Wiring Junction Box part # 3375601101 to keep everything organized.
We also have the Trailer Wiring 7-Way Upgrade Kit part # HS381-9000 which when paired with the Bonded 4 Wire part # 16-4B-1 (per foot) would come with pretty much all that you need.
Products Referenced in This Question
Trailer Wiring Junction Box - 7 Color Coded Terminals - ABS
- Accessories and Parts
- Trailer Wiring
- Junction Box
- Buyers Products
more information >
Wiring Kit for Hydrastar Electric Over Hydraulic Actuators
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Wiring
- Hydrastar
more information >
Product Page this Question was Asked From
7-Way Molded Trailer Wire Connector, 4' Long
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 0 - 5 Feet Long
- Plug and Lead
- 7 Round - Blade
- Hopkins
more information >
Continue Researching
- Shop: Trailer Wiring
- Shop: Trailer Wiring Junction Box
- Shop: Brake Controller
- Q&A: Troubleshooting Prodigy P3 Showing No Trailer Connected to Trailer 5-Way Connector
- Shop: Curt Deep Drop Adjustable 2-Ball Mount - 2" Hitch - 10" Drop, 9" Rise - 15K
- Shop: Suspension Enhancement
- Article: Trailer Wiring Diagrams
- Shop: Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Rack'Em Spare Tire Mount for Enclosed Trailers
- Shop: CargoSmart Spare Tire Mount for E Track and X Track Systems
- Video: CargoSmart Spare Tire Holder Review
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Vehicle Tow Bar Wiring
- Video: Trailer Brake Controller Installation - 2009 Toyota Tacoma
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Timbren Rear Suspension Enhancement System
- Video: Trailer Wiring Harness Installation - 2013 Dodge Grand Caravan
- Video: Suspension Enhancement System Installation - 2009 Dodge Grand Caravan
- Search Results: tekonsha 9030 brake controller
- Search Results: tekonsha p3 wiring harness
- Search Results: h20046
- Search Results: 38656
- Search Results: tekonsha p3
- Q&A: How to Connect Vehicle with 7-Way to Trailer with 5-Pole Flat Wiring for Surge Brake Lockout
- Q&A: Wiring For Trailer With Brakes For Compatibility With 7-Way Connector On 2016 Dodge 2500
- Q&A: Recommendations For 7-Way to 5-Way Trailer Wire Adapters
- Q&A: Converting Trailer from 5-Way Connector to a 7-Way by Function
- Q&A: How To Replace 7-Way Trailer Connector On Trailer with 5 Wires
- Video: Review of CURT Trailer Hitch Ball Mount - Adjustable Ball Mount - C49NR