Recommended 7-Way Connector for a 2020 Toyota RAV4
Updated 01/27/2026 | Published 08/18/2024
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Question:
I’m new to this, I need to install wiring on my 2020 Toyota RAV4 to pull a Pop up camper with a seven pin plug. What products do I need to purchase? The trailer does not have brakes.
asked by: Lynsay
Expert Reply:
If your pop up camper uses a 7-way connector that looks like item # A7WCB you will need the following parts to tow it with your 2020 Toyota RAV4:
4-Way Wiring Harness - Curt T-Connector Vehicle Wiring Harness item # C56434. This custom-fit T-connector plugs into your RAV4's wiring harness, which is located behind the driver's-side and passenger's-side rear access panel. It will provide you with a 4-way connector that is capable of controlling only your trailer's lighting functions.
7-Way Connector - The second harness you will need is the Universal Installation Kit item # ETBC7. The kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your RAV4 with an included bracket. This kit is designed for use on a vehicle with an existing 4-way flat trailer connector and plugs directly into it.
I have linked a couple of installation videos below so you can see how to get these wiring harnesses installed.
To round out your towing setup, I recommend the Curt Towing Starter Kit for 2" Hitches item # C45534. This towing kit will provide you with a 2" ball and a fixed ball mount with a 3/4" rise and 2" drop. It also includes a hitch pin and clip, hitch receiver lock with keys, hitch cover, and a storage case.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
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Jerred H.
1/27/2026
Hey, how did the wiring setup go on your RAV4 using the Curt harness and the ETBC7 kit? Your update could make it easier for the next person wiring their vehicle for a pop up camper.