Tekonsha Brake Controller Wiring Adapter For 2021 Jeep Grand Cherokee

Question

Question:

Hello - I purchased the Tekonsha Prodigy P3 Trailer Brake Controller. I am now looking at getting a wiring adapter for it, but nothing is showing as being compatible with a 2021 Jeep Grand Cherokee. Do you have any recommendations? Thank you

asked by: Michele P

0

Expert Reply:

Sure do!

According to my friend in the Tech Services department at Tekonsha, their # TK93VR brake controller wiring harness is compatible with the 2021 Jeep Grand Cherokee. The connector that the harness plugs into is located near the top of the e-brake pedal. I've linked to an install video that should help you locate the connector.

expert reply by: Mike L

0

Answer 1

Before installing the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires #ETBC7 you will need to have a 4-pole wiring harness already installed. If you do not then I recommend the Curt Vehicle Wiring…

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Answer 2

To install a 7-Way harness on your 2023 Jeep Grand Cherokee L you will need two separate wiring harnesses because they don't make just one that'll do the job. The first harness you'll need is the Curt T-Connector Vehicle Wiring Harness…

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Answer 3

The wiring you'll need for your 2021 Jeep Grand Cherokee L will be the T-One #TK39VR for the standard trailer light functions as well as the Universal Wiring Kit #ETBC7 if you also need a fully functioning 7-Way (like to tow a trailer with…

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Answer 4

In order to actuate the trailer brakes, you'd need a brake controller installed in the vehicle and a 6 or 7-way trailer connector. A 4 pole flat wiring harness like the #18002 you'd looked at carries 4 circuits- right turn/brake lamp, left…

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Answer 5

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…

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Answer 6

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…

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Answer 7

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Answer 8

The #84 spindle is just a common way to identify the spindle dimensions typically used for 3,500 lb axles. So instead of listing out the parts, people can just say they have #84 spindles and it's easier to know what fits it. The CE Smith Trailer…

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Answer 9

Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…

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Answer 10

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 11

Thanks for the information Kevin! To flat tow your 2025 Ford Bronco with a standard bumper and LED lights, I recommend the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect item #e84ZR Base…

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Answer 12

Hey Kelvin, welcome back. To flat tow a 2026 Ford Maverick with your Demco Commander II Tow Bar item #DM9511012, I recommend the following parts: Baseplate Kit - Demco Tabless Base Plate Kit item #DM38CV Wiring Harness - Roadmaster Diode 7-Wire to…

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Tekonsha Brake Controller Wiring Adapter For 2021 Jeep Grand Cherokee

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