Recommended Wiring Harness for a 2025 Hyundai Santa Cruz

Updated 06/25/2025 | Published 06/18/2025

Products Featured in This Question

Access TonnoSport Soft, Roll-Up Tonneau Cover

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Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"

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Question:

I am going to purchase a hitch for my brand new Santa Cruz but I will not buy a splice in harness. Can you tell me when the T harness will be available?

asked by: Joe B

Expert Reply:

Hey Joe. There's no timeline for when a plug in wiring harness will be available for a 2025 Hyundai Santa Cruz. I completely get your resistance to wanting to cut into the wiring on your brand new vehicle. Congrats btw! The only solution I have for you is the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit item # 119250KIT.

The ZCI item # 119250KIT clamps to your Santa Cruz's wires instead of splicing into them. The sensor detects the electrical current being sent to your tail lights and sends the signal to your trailer connector to respond accordingly. It will provide you with a 4-flat connector.

What kind of trailer are you pulling?

expert reply by: Jerred H