Plug-And-Play Wiring Harness For A Tekonsha Primus Brake Controller In A 2024 Jeep Grand Cherokee
Updated 02/03/2026 | Published 07/06/2024
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Question:
looking for an adaptor harness for my 2024 Grand Cherokee with tow package. I have a Tekonsha Primus contoller I bought for a 2018 Grand Cherokee Thanks.
asked by: Michael G
0
Expert Reply:
Hey Michael,
Tekonsha doesn't currently have a plug-in wire harness for the 2024 Jeep Grand Cherokee, but you can just make one yourself using Curt's # C51446. Brake controllers use a standard wire color code so you can just cut the black connector off of the harness and splice on a Tekonsha harness # 20127 for a plug-and-play harness for your Primus brake controller # TK90160.
expert reply by:
Kevin C
0
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Jameson C.
2/3/2026
Hey Michael, how did the wiring combo with the Curt and Tekonsha harnesses work out on your 2024 Grand Cherokee? Knowing how the splice setup performed could help others trying to use their Primus controller on newer models.