1998 Chevrolet Lumina Owner's Manual - Page 89

Ignition Positions LOCK (B): Before you put the key the ignition into switch, the switch is in LOCK. It's also only position the in which you can remove your key. This position locks your ignition, steering wheel and transaxle. It's a theft-deterrent feature. OFF (C): This positionlets you turnoff the engine but still turnthe steering wheel.It doesn't lock the steering wheel. UseOFF if you must have your vehicle pushed or towed. RUN (D): This positionis where the key returns after you start your vehicle. With the engine off, you E can use RUN display someof your warning and to indicator lights. START (E): This position starts your engine. A warning chime will sound if you open the driver's With the ignition key in ignition switch, you can turn door when the ignition isin OFF, LOCK or ACC and the the key is in the ignition. the switchto five positions: ACC (A):The accessory positionlets you use things like the radio and windshield wipers when the engine is off. To use ACC, push in the key and turntoward you. it Your steering wheel will stay locked. 2-13