1993 GMC Jimmy Owner's Manual - Page 75

Ignition Switch Use your ignition key to start your vehicle. The ignition key lets you turn the ignition switch to five different positions: 1 KO404 Acc(Accessory):Ace lets you use things like the radio and the windshield wiperswhentheengine is off. To get into Acc, push in thekeyandturn it towardyou.Yoursteeringwheel wil remainlocked,justas it wasbeforeyou insertedthe key. LOCK: Thispositionlocksyourignition,steeringwheelandtransmission.It's atheftdeterrentfeature. You will onlybeabletoremoveyourkeywhenthe ignition is turned to LOCK. Off: This position lets you turn off theenginebutstillturnthesteeringwheel in motionwhiletheengine like LOCK. Use Off if youmusthaveyourvehicle is off (for example, if yourvehicle is beingpushed). Run: Thisisthepositionfordriving, Start: This starts yourengine. A On manualtransmissionvehicles, turning the key to "LOCK' will Jock the steering column and result in a lass of ability to steer the vehicle.Thiscouldcause a collision. If you need to turn the engine off whitethevehicle is moving, turn the key only to "Off". Don't move the key release leverwhife the vehicle is moving. 2-1 5