Toyota Highlander OBD port location
Two generations, 2014–2024. Pick yours.
2020–2024
4th gen (XU70)
Location
Driver's side footwell, left of the steering column, beneath the lower dash panel. 16-pin DLC connector, no cover. Accessible without trim removal.
No diagram for this one yet. Ask for one and we'll draw it. The more requests, the sooner.
Also on this Highlander
- KeysSmart key
- Tools confirmed7
- Transponder chipSubscribers
- Programming procedureSubscribers
2014–2019
3rd gen (XU50)
Illustration — use it to know where to look.
Location
Driver's side footwell, left of the steering column, above the dead pedal. 16-pin DLC connector on a bracket, no cover. Typically visible when crouching by the driver's door without removing any trim.
Also on this Highlander
- KeysRemote head key · Smart key
- Tools confirmed10
- Transponder chipSubscribers
- Programming procedureSubscribers
Questions
Toyota Highlander OBD questions
4th gen (2020–2024): Driver's side footwell, left of the steering column, beneath the lower dash panel. 3rd gen (2014–2019): Driver's side footwell, left of the steering column, above the dead pedal.
Other Toyotas
Found the port. Now program the key.
Step-by-step add-key and all-keys-lost procedures for every Highlander, which of your tools will do it, and what catches people out.
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