GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2004 🢒 ION 🢒 Features and Controls 🢒 Starting and Operating Your Vehicle 🢒 Ignition Positions

With the key in the ignition switch, you can turn it to four different positions.


Object Number: 1223852 Size: B3

Notice: If your key seems stuck in LOCK/OFF and you cannot 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 hard. Turn the key only with your hand. Using a tool to force it could break the key or the ignition switch. If none of these work, then your vehicle needs service.

(LOCK): This position locks your steering column in a vehicle with a manual transmission. It is a theft-deterrent feature. You will only be able to remove your key when the ignition is turned to LOCK. If you have an automatic transaxle, the ignition switch can't be turned to LOCK unless the shift lever is in PARK (P).

Caution: If you have a manual transaxle removing the key from the ignition switch 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 to ACC.

ACC (ACCESSORY):  This position operates some of your electrical accessories. It unlocks the steering wheel and ignition.

(RUN):  This is the position the switch returns to after you start your engine and release the switch. The switch stays in the RUN position when the engine is running. But even when the ignition is not running, you can use RUN to operate your electrical accessories and to display some warning and indicator lights.

(START):  This position starts the engine. When the engine starts, release the key. The ignition switch will return to RUN for normal driving. A warning tone will sound if you open the driver's door when the key has not been removed from the ignition.

Retained Accessory Power (RAP)

Your vehicle has RAP a feature that allows certain accessories to continue to work for up to 10 minutes after the ignition has been turned off. The radio, wipers (high speed only), power windows, sunroof, and rear accessory power outlet will continue to work until 10 minutes have passed or any door has been opened.