2010 Toyota 4Runner Owners Manual - Page 619

5-2. Steps to take in an emergency If the vehicle battery is discharged The following procedures may be used to start the engine if the vehicle's battery is discharged. You can also call your Toyota dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by following the steps below. 2.7 L 4-cylinder (2TR-FE) engine STEP 1 CTH52AS048 598