How to Activate 12V Pin on Vehicle 7-Way Connector
Question:
Hi - I have a similar situation to the one I copied off your site - Jameson C said he has a video to show how to run the charge wire. I have the 7 way to 4 pin adaptor,which works for the brake and signal lights,but does not charge the battery.I would to see the video first to be sure I order the correct parts. Could that be sent to me ? Im not sure on how to install the breaker and wire. thanks
asked by: Don L
Expert Reply:
Since you have the Hopkins 4-Pole to 7-Pole Adapter # 37185 installed, you will just need to run a length of 10 gauge wire like # 10-1-1 (sold by the foot) from the black wire on the adapter to your vehicle battery through a 40 amp breaker like # 9510.
I have attached the video you mentioned below which shows how this wire is ran. The video is on a brake controller installation so you can skip ahead to around the 1:45 mark which is where this process begins. I have also attached a wiring diagram of a fully functional 7-Way (you will only pay attention to the black 12V wire for your application) and an article on exactly this subject that you might find helpful.
Products Referenced in This Question
40 Amp In-Line Circuit Breaker - Perpendicular Mount Bracket
- Accessories and Parts
- Wiring
- Circuit Breaker
- 40 Amp
- Pollak
more information >
Product Page this Question was Asked From
Adapter 4-Pole to 7-Pole and 4-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- Hopkins
more information >
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