1993 Honda Civic Owner's Manual - Page 49

Keys and Locks Ignition Switch LOCK (0) - You can insert or remove the key only in this position. When you turn the key from LOCK to ACCESSORY, you may have to turn the steering wheel to release the anti-theft lock. To switch from ACCESSORY to LOCK, you must push the key in slightly as you turn it. If your car has an automatic transmission, it must also be in Park. The anti-theft lock will lock the steering column when you remove the key. ACCESSORY (I) - In this position, you can operate the audio system and cigarette lighter. ON (II) - This is the normal key position when driving. All features and accessories on the car are usable. Several of the lights on the instrument panel come on as a test when you turn the ignition switch from ACCESSORY to ON (see page 31). START (III) - Use this position only to start the engine. The switch returns to ON when you let go of the key. You will hear a reminder beeper if you open either front door with the key in the LOCK or ACCESSORY position. Remove the key to turn it off. The ignition switch is on the right side of the steering column. It has four positions: LOCK (0) ACCESSORY (I) ON (II) START (III) Removing the key from the ignition switch while driving locks the steering. This can cause you to lose control. Remove the key from the ignition switch only when parked. Instruments and Controls