1994 Chevrolet S10 Pickup Owner's Manual - Page 75

Electronic TransferCase If your four-wheel drive vehicle has electronic transfer case, the transfer the case switchesare on the right side of your instrument panel above the radio controls. Use these switches to shift and out of four-wheel drive. You into can choose among three driving settings: 1. 2HI: This setting is for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive. 2. 4HI: This setting engages your front axle to help drive your vehicle. Use 4HI when you need extra traction, such as on snowy or icy roads, or in most off-road situations. 3. 4LO: This setting also engages your front axle to give you extra traction. You may never need4LO. It sends the maximum power to all four wheels. You might choose4LO if you were driving off-road in sand, mud, deep snow and climbing or descending steep hills. Amber indicator lights in the switches show you which setting you are in. The indicator lights will come on briefly when turn on the ignitionand you one will stay on. If the lights do not come on, you should take your vehicle in for service. When shifting, an indicator will flash until the shiftis light completed then remain solidly lit. To shift from 2HI 4HI: Press and release the4HI switch. This can be to done at any speed, and the front axle will lock automatically. To shift from 4HI 2HI: Press and release the2HI switch. This can be to done at any speed, and the front axle will unlock ; omaticallv. 2-29