Saturn 2004 Ion - Manual (Page 273)

4. Open the hoods and locate the batteries. Find the
positive (+) and negative (
−
) terminal locations on
each vehicle.
You will not need to access your battery for jump
starting. Your vehicle has a remote positive (+) jump
starting terminal for that purpose. The terminal is
located on the engine compartment fuse block.
See Engine Compartment Overview on page 5-12
for more information on location.
{ CAUTION:
An electric fan can start up even when the
engine is not running and can injure you.
Keep hands, clothing and tools away from
any underhood electric fan.
{ CAUTION:
Using a match near a battery can cause battery
gas to explode. People have been hurt doing
this, and some have been blinded. Use a
flashlight if you need more light.
Be sure the battery has enough water. You do
not need to add water to the ACDelco
® battery
installed in your new vehicle. But if a battery
has filler caps, be sure the right amount of
fluid is there. If it is low, add water to take care
of that first. If you do not, explosive gas could
be present.
Battery fluid contains acid that can burn you.
Do not get it on you. If you accidentally get it
in your eyes or on your skin, flush the place
with water and get medical help immediately.
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