Fuse Location for Installation of Curt Wiring Harness on 2018 Toyota Highlander

Question

Question:

fuse slot for 2018 toyota highlander for trailer lights curt C56217

asked by: Sammy B

0

Expert Reply:

If you take a look at the accompanying photo you can see our installer point out the exact location where you need to install the fuse in your 2018 Toyota Highlander when installing the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56217.

It will be in the fuse panel under the hood on the driver's side. If you lift up the cover it will have a legend which shows where the towing fuse is. If you go to about the 7:20 mark in the linked video of this harness being installed on an '18 Highlander you can see the process of installing the fuse.

The Curt Wiring Harness # C56217 is a fit for a 2018 Toyota Highlander without the factory tow package and no converter under the dash.

expert reply by: Kyle S

0

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Ludy

8/6/2020

Where is the fuse located for 2006 Toyota Highlander Hybrid for trailer lights.

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Jon G.

8/17/2020

From what I could find in the online version of the owner's manual it looks like the trailer lights are in position 15 of your fuse panel in the engine compartment. You'll want to check your version of the owner's manual to verify this.

Reply

Answer 1

The most likely issue is a blown or missing fuse for the trailer lighting. Locate the fuse panel under the hood, on the driver's side, near the fender. Your Owner's Manual can additionally provide you a picture of the location and…

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Answer 2

There is not a 25-amp fuse or fused connection with the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector #22119. The kit comes with two 30 amp fuses, a 15 amp fuse, and a 10 amp fuse. The 30 amp…

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Answer 3

To determine if a 2017 Toyota HIghlander has a factory towing harness, start by opening up the rear hatch. Then, lift up on the rear compartment panel and pull it out. Remove the two driver-side panels by pulling up on them. There, you may see a…

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Answer 4

The dealer tech you talked to is somewhat correct. The issue is that the red brake output wire can back feed into the wiring of your 2020 Toyota Highlander, but there is a fix that will fix this. Your Highlander will need to have a Tekonsha,…

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Answer 5

The Pigtail Wiring Harness with Diode for Tekonsha and Draw-Tite Brake Controllers part #7865 is required for a 2019 Toyota Highlander no matter which trailer connector or brake controller you're using as the diode is on the stop light…

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Answer 6

The custom trailer wiring harness for your 2018 Toyota Highlander with the tow package is part #HM11141825; however, it's only a 4-way connector. To get a 7-way on your Highlander start with the #HM11141825 4-way and then use our #ETBC7 kit…

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Answer 7

For some reason Toyota isn't very forthcoming with how to figure out if you have the tow package or not. From my understanding all of the V6 models of the 2019 Toyota Highlander have the tow package but it isn't specified as to what…

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Answer 8

Because of their superior reliability, I'd recommend the #TK99FR T-One Wiring Harness from Tekonsha. As you can see by clicking the provided video and installation instruction links, the install is pretty straightforward. This is a two…

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Answer 9

For your 2022 Toyota Highlander the correct and best option for a 4-way harness is the part #TK99FR for if you do not have the tow package or the #TK74FR for if you do have the tow package. If you are not sure whether or not you have the factory…

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Answer 10

For your 2022 Toyota Highlander, along with the Redarc Tow Pro Elite #RED44FR, you're also going to need a 4-flat trailer connector #TK99FR, and a 7-way trailer connector #ETBC7. If you have the factory towing package, you can use the T-One…

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Answer 11

There is not a replacement 7-way harness, but you can add one to your 2022 Toyota Highlander, and to do so all you'll need is the following: - Universal Installation Kit for Trailer Brake Controller #ETBC7 You'll plug your 4-way into…

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Answer 12

Most if not all trailer wiring harnesses/connectors use larger wires for the 12 volt and ground circuits compared to the other circuits (lights). The sockets themselves don't have an amperage rating so you will go by the draw of the things…

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