Trailer Wiring Harness Installation - 2011 Toyota Sienna Video

The benefit to a non-powered trailer wiring harness is that it's a bit easier to install since you don't have to run a wire up to the battery of the vehicle. The advantage to a powered kit is that it does a better job protecting the…

The heavy-duty radiator for the 2019 Toyota Sienna is standard for those models with the factory towing prep package. It looks like the LE trim has the prep package as a standard, but I could not confirm this 100%. Your best bet is to call your…

For your 2020 Toyota Sienna I highly recommend the etrailer.com Trailer Hitch #e98853 because of its hidden-crosstube design and unique matte black finish that matches the Sienna well and is less prone to scratches. This Class III hitch will line…

Long story short...the Tekonsha trailer wiring kit part #118498 is a confirmed fit for your 2013 Toyota Sienna SE. It was only after 2015 did the wiring manufacturers have to come up with separate kits for the SE models and the non-SE models. I…

All of the available trailer wiring harness available for a 2011 Toyota Sienna, including the CURT wiring, #C56106, install by connecting in line with the tail light wiring connectors located behind each of the vehicle tail lights. A power wire will…

On your 2011 Sienna, you will first need a 4-way connector like part #118498. You will then need part #ETBC7 to convert the 4-way to a 4-way and 7-way trailer connector to tow your pop-up with brakes. To use the brake controller like part #90195 in…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

When installing the WeatherTech Side Window Air Deflectors #WT82476, there is no adhesive strips used on the front deflectors. I have attached a link to an installation video for the deflectors on a 2015 Grand Caravan and as you can see in the video,…

When we test fit hitches, we take note of above ground height of the inside top of the receiver tube. When the size of the receiver (2 inch or 1-1/4 inch) and the thickness of the lip around the receiver (1/4 inch) is deducted, you get a good…

You do need to make a direct wired battery connection for a powered wiring harness like #118498 because the small accessory 12V convenience outlets provided in vehicle do not have a high enough current rating to power the harness and all of the…

Each of the trailer wiring harnesses that fit your 2011 Toyota Sienna are designed to store in your trunk/rear storage area when not in use - the Hopkins Vehicle Wiring Harness #HM11143495 and T-One Vehicle Wiring Harness #118498. You may be able to…

The clicking sound you are hearing is likely from the 20 amp circuit breaker resetting after being tripped. This would indicate that something is shorting out and pulling too much amperage causing the breaker to trip. Check for any corrosion on the…