In this guide, you will find step-by-step instructions on how to charge a dead Lexus battery.
Table of Contents
What you will need
Procedure
- Park vehicle in a secure area. If needed, use the emergency key in the key fob to unlock the driver's door.
- Pull the hood release under the dashboard and open the hood.
- Locate the battery in the engine bay.
If necessary, remove the plastic cover to expose the battery. 
- Connect the red clamp from the charger to the positive (+) battery terminal.
- Connect the black clamp from the charger to the frame, ground point, engine bolt. Do not connect it directly to the negative battery terminal.
- Plugin the charger into a wall outlet.
- Monitor the battery temperature. Disconnect the charger if the battery starts to overheat.
Do not leave the Lexus unattended while the battery is charging.
Charging a dead Lexus battery can take several hours.
About Author
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Rushit Hila, ASE Certified Mechanic I have been working on vehicles for over 20 years. In 2016, I decided to start YOUCANIC so that I can empower vehicle owners all over the world. Currently, I hold an ASE certification on G1 Automotive Maintenance and Light Repair. ⏵ Read More |
