1994 Chevrolet Blazer Owner's Manual - Page 86

An indicator light near the lever shows you the transfer case settings: 0 0 2 WHEEL 4HIGH N SET PARKING BRAKE 4LOW The frontaxle portion of the diagram on the indicator will light when up you shift into four-wheel drive. A slight delay between shifting and the pattern's lighting is normal. If the pattern does not light up, or if the front axle does not go out after you shiftout of four-wheel drive, have your dealer check your system. Turn the LIGHTS switch located above your headlight switch to the left to dim your transfer case indicator light when your headlights or parking lights are on. 2 WHEEL: This setting is for driving in most streetand highway situations. Your front axle is not engaged in two-wheel drive. 4 HIGH: This setting engages your front axle to help drive your vehicle. Use 4 HIGH when you need extra traction, such as on snowy or icy roads, or in most off-road situations. N SET PARKING BRAKE: Shift to this neutral setting only when your vehicle needs to be towed. 4 LOW This setting also engages your front axle to give you extra traction. You may never need4 LOW. It sends the maximum powerto all four wheels. You might choose 4 LOW if you were driving off-road in sand, mud, or deep snow and climbing or descending steep hills. You can shift from 2 WHEEL to 4 HIGH or from 4 HIGH to 2 WHEEL while the vehicle is moving. It is not necessary for you to press the transfer case shift lever button. Your front axle will engage faster if you take your foot off of the accelerator for a few seconds after you shift. 2-32