1997 GMC Suburban Owner's Manual - Page 105

Windows Manual Windows To open your manual windows, turn the hand crank on each door toraise or lower your side door windows. Power Windows(If Equipped) &Door Utility and Suburban If you have the optional power windows, the controls are on each of the side doors. The driver's door has a switch for the passenger windows as well. Your power windows will work when the ignition has been turned to ACC or RUN. 2-Door Utility Push the rear of the switch with the power window symbol on it to lower the window. Push the front of the switch with the power window symbol on it to raise the window. 2-31