Recommended 7-Pin Wiring Harness for a 2023 Tesla Model 3
Updated 01/12/2026 | Published 09/02/2024
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Question:
Is there a 7 pin wiring harness for a 2023 tesla model 3?
asked by: Edgar S
0
Expert Reply:
Hey Edgar, as long as you have a 4 pin harness already you can use the Universal Installation Kit for Trailer Brake Controller # ETBC7.
expert reply by:
Bryce D
0
Product Page this Question was Asked From
Towing Kit w/ Ball Mount and Trailer Wiring for Stealth Hitches Hidden Rack Receiver - 2" Ball
- Accessories and Parts
- Trailer Hitch Ball Mount
- Ball Mounts
- Towing Kit
- Stealth Hitch
- Stealth Hitches
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Jameson C.
1/12/2026
Hey Edgar, how did things go with the universal installation kit for your Tesla Model 3? Your update could make it easier for others looking to add a 7-way connection to their setup.