Chevrolet TRACKER 2003 Manual page 82

I
On manual transmission vehicles, turning the
key to LOCK will lock the steering column and
result in a loss of ability to steer the vehicle.
This could cause a collision. If you need to
turn the engine off while the vehicle is moving,
turn the key only to ACC. Don't push the key
in while the vehicle is moving.
Notice: If your key seems stuck in LOCK and you
can't turn it, be sure you are using the correct key; if
so, is
it all the way in? If it is, then turn the steering
wheel left and right while you turn the key. Turn
the key only with your hand. Using a tool to force it
could break the key or the ignition switch. If none
of this works, then your vehicle needs service.
ACC (ACCESSORY) (B): This is the position in which
you can operate your electrical accessories or items
plugged into the accessory power outlets.
It
also unlocks
the steering wheel and ignition. Use this position if
your vehicle must be pushed or towed.
ON (C): This is the position that the switch returns to
after you start your engine and release the switch.
The switch stays in ON when the engine is running. But
even when the engine is not running, you can use
ON to operate your electrical accessories and to display
some instrument panel cluster warning and indicator
lights.
START (D): This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch will return to ON for normal driving.
When the engine is not running, ACC and ON allow you
to operate your electrical accessories, such as the
radio or items plugged into the accessory power outlets.
A warning tone will sound if you open the driver's
door when the ignition is in ACC
or
LOCK and the key
is in the ignition.
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