Diagnosis System [11/2016 - ]
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
- DLC3 (Data Link Connector 3)
- Check the DLC3.
Refer to GENERAL INFORMATION [12/2013 - ]
- Check the DLC3.
- BATTERY VOLTAGE
Standard Voltage
11 to 14 V
If the voltage is below 11 V, replace or recharge the battery.