Trailer Wiring For A 2022 Nissan Frontier
Question:
I have 2022 nissan frontier. do I have to install a relay switch in cab when using this product?
asked by: Timothy P
Expert Reply:
Although The Hopkins Plug-In Simple Vehicle Wiring Harness # HM43534 is not confirmed to fit your 2022 Nissan Frontier we do have the parts you will need!
The Curt Vehicle Wiring Harness # C56225 will give you a 4 flat connector and will plug into your vehicle's wiring harness which is located beneath the rear of the vehicle, along the driver's-side frame rail. After the 4-flat connector is installed you will need The Curt Trailer Connector Adapter with Backup Alarm # C57102 will attach to the 4 flat connector above and then will give you 4 additional wires:
Yellow Wire - Reverse Lights
Black Wire - 12 Volt Power
Blue Wire - Brakes
White Wire - Ground
No relay switch is needed.
Using this adapter will supply you will a 7-blade RV and a 4-wire flat trailer connections. The adaptor also sounds off an alarm when the vehicle is in reverse.
I attached a review video link below.

Products Referenced in This Question
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- CURT
more information >
Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug Only
- 4 Flat
- 7 Round - Blade
- CURT
more information >
Product Page this Question was Asked From
Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hopkins
more information >
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