Tip for Finding Blue Wire Connection of Tekonsha 7-Way in 2018 Dodge Durango

Question:

I have a Dodge Durango SRT Once in the wiring harness, I could not find the wire that I was instructed to connect to. Everything else is connected and operating fine. Any information you can provide would be greatly appreciated. Thank you.

asked by: Tiffany H

Expert Reply:

According to the install instructions for the Tekonsha 7-way part # TK22113 that fits your 2018 Dodge Durango the blue wire gets routed through the grommet in the floor on the driver side into the rear cargo area and then routed behind side cargo trim panels and above head liner where you'll locate a white wire with a yellow stripe which it connects to.

I also attached a couple pictures that show where you'll find the connection point as well.

expert reply by: Jameson C

click to enlarge

John L.

6/29/2020

after installing this, it plugs into factory dash mounted switch?? tk22113

Chris R.

7/2/2020

Are you referring to the brake controller harness that comes included in the Tekonsha OEM Wiring Kit # TK22113? If that's the case, then yes - one end of that harness will plug into the factory port behind the dash and the other end will connect to a compatible brake controller like the Tekonsha Prodigy P2 # 90885.