Jump starting a Toyota hybrid the right way

Introduction

This tutorial will guide you through the process of jump-starting a Toyota hybrid vehicle correctly. Many people mistakenly believe they need to access the battery in the trunk, but this is not the case. Follow these steps to safely jump-start your hybrid and ensure your vehicle is back on the road.

Step 1: Access the Vehicle

• If your hybrid's 12-volt battery is dead, you'll need to unlock the car using the metal key provided at delivery.
• Locate the key slot on the driver's side door and insert the key to unlock it.

Step 2: Open the Hood

• Once inside, pop the hood of the car.
• Locate the hood release lever, usually found near the driver's side footwell.

Step 3: Locate the Jump Start Terminal

• Find the fuse and relay box under the hood.
• Look for the terminal with a plastic cover marked with a plus sign (+).
• Carefully open this cover to expose the metal terminal beneath.

Step 4: Connect Jumper Cables

• Take your jumper cables and identify the positive (red) and negative (black) ends.
• Connect the positive end (red) to the exposed metal part of the jump start terminal.
• Connect the negative end (black) to any suitable ground point. This can be:
  • A bolt or metal component in the engine bay.
  • If necessary, ensure the connection is secure and that the cables are properly attached.

Step 5: Start the Vehicle

• Inside the vehicle, press the brake pedal.
• Push the start button. The dashboard will light up, indicating that the vehicle's computer is awake.
• Note that the gas engine may not start immediately after pressing the button, which is normal.

Step 6: Disconnect Jumper Cables

• After the ready light is illuminated, you can safely disconnect the jumper cables in the reverse order:
  • Remove the negative (black) cable first.
  • Then remove the positive (red) cable.

Step 7: Drive the Vehicle

• Once the cables are disconnected, you can drive the vehicle.
• The inverter will start to charge the 12-volt battery, ensuring it remains operational.

Important Tips

• Do not use your hybrid to jump-start a conventional gas engine. The 12-volt battery in hybrids does not have sufficient cranking amps for this purpose and can be damaged.
• You can jump-start another hybrid vehicle but avoid using your hybrid for traditional gas engine vehicles.

Conclusion

Jump-starting a Toyota hybrid involves accessing the vehicle, connecting jumper cables to the designated terminal, and starting the car. Remember to disconnect the cables safely and avoid jump-starting conventional gas engines. Following these steps will help you successfully revive your hybrid vehicle and get back on the road. If you encounter any issues, consider consulting a professional for assistance.