1997 GMC Sonoma Owner's Manual - Page 83

Windows Manual Windows Turn the hand crank on each door to raise or lower your manual side door windows. Power Windows (If Equipped) If you have the optional power windows, the controls are on each of the side doors. Your power windows will only work when the ignition has been turned to RUN. The driver's door has a switch for the passenger's window as well. Press the side of the switch with the down arrow to lower the window. Press the side of the switch with the up arrow to raise the window. 2-35