Where Does Tekonsha Trailer Wiring Install on 2021 Toyota Sienna

Question

Question:

I purchased a Tekonsha 118824 wiring kit to install on a 2021 Sienna LE. The directions are very vague. Can you provide tips, assistance? Any help would be appreciated.

asked by: Vince V

0

Expert Reply:

The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # TK69FR attaches in the rear cargo area behind the panel the jack is stored in. Basically you'll just have to take apart the rear cargo area of the van until you get to the area behind the jack and from there you'll find the port. I wish we had an install video I could provide but at this time (November 2021) we have not had chance to install this kit.

expert reply by: Jameson C

0

Answer 1

Hey Jesse, yes the Timbren rear suspension kit part #T58GR will be exactly what you are looking for to provide more suspension support for your 2019 Toyota Sienna. This will give the rear suspension more support so that when you hit a bump the…

view full answer...

Answer 2

Hey Michael, the 7-way kit that is going to make the most sense for your 2021 Toyota Sienna is going to be the #ETBC7 that comes with everything needed to convert a 4-way to a 7-way and wire up the needed circuit for your RF controller.

view full answer...

Answer 3

So the only wire that comes with the Universal Installation Kit for Trailer Brake Controller #ETBC7 is 25 feet of 10 gauge jacketed 2-wire, and you can get that sold by the foot: - Deka Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot #10-2-1 I have…

view full answer...

Answer 4

To get extra wire with the Brake Controller Install Kit part #ETBC7 you would need to also order the part #10-2-1. Typically I recommend getting an extra 10 feet of doubled bonded wire to run the length of the vehicle. I attached an install video…

view full answer...

Answer 5

We can get you everything you need for towing with your 2017 Toyota Sienna XLE. By plastic shield, I believe you are referring to the appearance panel underneath the Sienna, and that will have to trimmed a bit in each of the hitches available for the…

view full answer...

Answer 6

It it becoming increasingly popular to use an auto resetting circuit breaker in place of a fuse nowadays. The reason for this is that in the event of a short, the breaker will trip and stop the supply of power. When the circuit is fixed the breaker…

view full answer...

Answer 7

No, you would need to connect the 12 volt accessory circuit of the 7-way of the #ETBC7 to it's own breaker separate from the circuit breaker used for powering the brake controller that this kit is getting installed with. That is why more than one…

view full answer...

Answer 8

In regards to a 4 to 7-way adapter, you'd need to use a fuse or circuit breaker on both the brake output circuit as well as the battery charge line circuit. I recommend the Universal Installation Kit for Trailer Brake Controller part #ETBC7 since…

view full answer...

Answer 9

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…

view full answer...

Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

view full answer...

Answer 11

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

view full answer...

Answer 12

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

view full answer...

Where Does Tekonsha Trailer Wiring Install on 2021 Toyota Sienna

Continue Researching