Help Determining Wire Colors of Trailer Wiring for Installing New 7-Way
Published 11/27/2018
Question:
I need to figure out the colors for my new vehicle connector
asked by: Gregory R
0
Expert Reply:
Most likely some of the colors of the wires in your picture would match up to the # H20046 your best option would be to take a jumper wire from a 12 volt vehicle battery and put voltage on each wire to determine it's function and then wire accordingly.
I attached a chart that has the wire color functions listed for this connector for you to check out as well.
expert reply by:
Jameson C
0
click to enlarge
click to enlarge
Product Page this Question was Asked From
Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 7 Blade
- Plug and Lead
- Hopkins
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: NOCO Genius Smart Battery Charger - AC to DC - 12V - 2 Amp
- Shop: Timbren Axle-Less Trailer Suspension - Standard Duty - 4" Lift - 4 Bolt Flange - 3,500 lbs
- Shop: Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
- Shop: NOCO AC Port Plug with Extension Cord - 16" Long
- Shop: MaxxFan Deluxe Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - Smoke
- Shop: 7-Way Molded Trailer Wire Connector, 6' Long
- Shop: Trailer Wiring Junction Box - 7 Color Coded Terminals - ABS
- Q&A: Why is There a Wire Color Differnce Between 7 Way Traditional vs RV Standard
- Search Results: vent shade
- Search Results: 15 amp inlet
- Search Results: battery tender
- Search Results: 15 amp power inlet
- Search Results: battery box
- Search Results: 15 amp
- Search Results: drip cap
- Video: This Old Trailer : Replacing a 7-Pole Connector
- Video: Detailed Breakdown of the Hopkins 7-Way RV Style Connector with Molded Cable
- Video: Ultimate Overview of the Hopkins 7-Way RV Style Connector with Molded Cable
- Q&A: Hopkins 7 Way Molded Plug Wiring and Junction Box for a Boat Trailer Wiring Harness
- Q&A: What is the Difference between the Hopkins Trailer Wiring Harnesses HM20041 and H20046?
- Q&A: Fuse Location to Power an Electric Trailer Brake Controller on a 2005 Chevy Silverado
- Q&A: Trailer Function Fuse Locations on 2016 Dodge Ram 3500
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Parts Needed to Add Brakes to a 3.5K Single Axle Trailer
- Article: Trailer Lighting Requirements
- Q&A: What Gauge Wire Should be Used to Wire Trailer Brakes
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer