How to Identify Wiring Configuration On 7-Way Wiring Harness
Question:
The color wires on my truck doesn’t match my new Connect
asked by: Brian
0
Expert Reply:
Vehicle wiring often uses a particular wiring color for each particular function, such as white wire for ground, but there is no absolute rule for this to be the case. To help determine which wire is which Hook Probe Circuit Tester # PTW2993 is recommended. This is used to test each circuit to see which light activates with the 12 volt input power applied.
I attached a review video link below.
expert reply by:
Noah E
0
Products Referenced in This Question
Product Page this Question was Asked From
Pollak Black Plastic, 7-Pole, RV Blade-Style Trailer Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: How to Make an Adapter to Go from Semi Truck 7-Way Round to RV Style 7-Way Blade on Trailer
- Q&A: Converting a Semi 7-Way Trailer Connector to an RV 7-Way Trailer Connector
- Q&A: Replacement Hub And Bearing Kit For An AL-KO 8460 Hub
- Q&A: How to Tell if 2020 Toyota Highlander XLE Has Factory Tow Wiring
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Q&A: How To Know If Your Tiffin Motorhome Has A Towed Air Brake Setup Or BrakeSync
- Q&A: Weight Distribution Solution for Trailer that Has Angle Iron Frame Design
- Q&A: Semi Trailer Light Function Locations on Heavy Duty 7-Way Pin Connection
- Article: How to Measure for Trailer Hitch Drop
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)