How to Install a 5-Way on a 2011 Kia Sorento
Question:
My boat trailer has surge brakes that must be dis-engaged when backing up. This is done by getting power to the brakes from the backup lamps on the vehicle. So, I need a 5 pole wireing harness but all seem to be 4 pole. How do I wire the brake release with a 4 pole? Should I just run a seperate wire from backup lamp to the trailer brake with a seperate disconnect? Please advise.
asked by: Jay P
Expert Reply:
The best way to get a 5-way harness at the back of your 2011 Kia Sorento would be to first install a 4-way wiring harness like a Curt Custom Fit Vehicle Wiring # C56332 that you referenced. Installation instructions are attached.
Next, you will need a Adapter 4 Pole to 5 Pole Trailer Wiring Adapter # 20036. This will plug into the 4-way and convert it to a functioning 5-way as there is a wire that will be run to the reverse light circuit. Check out the video I attached that shows how this product installs.
Products Referenced in This Question
Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 0 - 5 Feet Long
- 4 Flat
- Plug and Lead
- 5 Flat
- Tow Ready
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
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