1993 Chevrolet Suburban Owner's Manual - Page 94

The transfer case shift lever is on the floor to theright of thedriver.Usethis lever to shift into and out of four-wheel drive. An indicatorneart9elever showsyou the transfer case settings: 4L O N 2H 4H Thefrontaxleportion of theindicatordiagramwilllightupwhenyoushiftinto four-wheeldrive.Aslightdelaybetweenshiftingandtheindicator'slighting normal.If the indicatordoesnotlight up,or if thefrontaxlelightdoesnot out after you shift out of four-wheel drive, have your dealer check your system. is go Whenyour headlights or parkinglightsare on, rotatethe dial to theright of yourheadlightswitch to adjustthebrightness ofyourtransfercaseindicator light.Rotatethedial up to brighten, ordown to dim, theindicatorlight. Transfer Case Shift Positions 2H (High):Thissetting is for drivingin most streetandhighwaysituations. Your frontaxle is notengaged in two-wheeldrive. 4H (High): This settingengagesyourfrontaxle to helpdriveyourvehicle. as onwetoricyroads,orin Use 4H whenyouneedextratraction,such most off-road situations. 2-31