Trailer Wiring Harness Adapter For 4 Pole To 5 Pole On A 2021 Jeep Grand Cherokee
Question:
Hi, I have a 2021 Jeep Grand Cherokee WK. I need a 5 pole flat connector, my trailer has surge brakes that need the reverse light to excite the surge brakes to release when backing up. Does part #118727 come with a 5 pole flat connector? Options?
asked by: Donald K
Expert Reply:
Though The T-One Vehicle Wiring Harness # 118727 for your 2021 Jeep Grand Cherokee only comes with a 4 pole flat connector it can easily be upgraded to a 5 pole flat connector to use with your surge brakes on your trailer. After The T-One Harness # 118727 is installed you can use The Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter # 20036 and plug it into the 4 flat and then splice into the reverse light light wire with the included splice connector.
I linked an installation video of The adapter # 20036 being installed onto a 2015 Toyota Highlander but the installation will be the same for your 2021 Jeep Grand Cherokee. If you have any other questions please feel free to reach back out and I will be able to further assist you in your towing journey.
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
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
more information >
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