Where Does the 12 Volt Power Wire Come From that Goes into the Back of a 7-Way Trailer Connector
Question:
Where does the power wire come from going into the 7 way ?
asked by: J
Expert Reply:
On a vehicle side 7-Way trailer connector the 12 volt power wire comes from the battery if you are hardwiring in a connector and running the wires yourself. In a vehicle that has a factory tow package it runs through the power distribution box and is fused from the factory.
If hardwiring in a 12 volt circuit yourself you can use wire # 12-1-1, sold by the foot. The wire will first go to a 40 amp circuit breaker, # PK54540, and from the breaker to the positive battery terminal.
Products Referenced in This Question
Pollak Circuit Breaker - Cycling/Automatic Reset - 40 Amp - Straight Mount Bracket
- Accessories and Parts
- Wiring
- Circuit Breaker
- 40 Amp
- Pollak
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Product Page this Question was Asked From
Pollak Metal 7-Pole, RV-Style Trailer Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
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