Toyota Tacoma 2011 Quick Reference Manual page 492

Starting the engine when the battery is discharged (vehicles with an
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automatic transmission)
The engine cannot be started by push-starting.
Avoiding a discharged battery
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Turn off the headlights and the audio system while the engine is turned
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off.
Turn off any unnecessary electrical components when the vehicle is run-
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ning at a low speed for an extended period, such as in heavy traffic, etc.
CAUTION
n Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
Make sure the jumper cable is connected to the correct terminal and that it
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is not unintentionally in contact with any part other than the intended termi-
nal.
Do not allow the jumper cables to come into contact with the "+" and "-" ter-
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minals.
Do not smoke, use matches, cigarette lighters or allow open flame near
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the battery.
n Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following pre-
cautions when handling the battery.
When working with the battery, always wear safety glasses and take care
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not to allow any battery fluids (acid) to come into contact with skin, clothing
or the vehicle body.
Do not lean over the battery.
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In the event that battery fluid comes into contact with the skin or eyes,
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immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
5-2. Steps to take in an emergency
I n f o r ma t i o n P r o v i d e d b y :
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