Why Does Trailer Wiring Kit Have to Run Wire to Battery Directly
Question:
On the power modules for the trailer wiring kits, why wouldnt you connect the power wire to a switched connection instead of directly to the battery causing a possibility of current draw.
asked by: Carlo
Expert Reply:
The reason the trailer wiring harnesses that have powered modules like the # 118551 run a wire up to the vehicle battery directly and not to an "easier" power source is because this protects the delicate wiring of your vehicle from shorts. If a short in the trailer wiring was connected to a different power source it potentially can damage that circuit whereas if it goes straight to the battery there's no risk of your vehicle wiring getting damaged.
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
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