Chevrolet 2001 Tahoe Owner's Manual page 81

Power Windows (If Equipped)
If you have power windows, the controls are located on
each of the side doors.
The driver's door has a switch for the passenger's
windows as well. Your power windows will work when
the ignition has been turned to ACCESSORY or RUN
or when Retained Accessory Power (RAP) is present.
See "Retained Accessory Power" in the Index.
Press the rear of the switch with the power window
symbol on it to lower the window or the front of the
switch to raise it.
The driver's window also has an express down feature
that allows the window to be lowered without holding
the switch. Press and hold the rear of the window switch
for one second to activate the express down mode.
The express down mode can be canceled at any time by
pressing the opposite side of the switch. To open the
window partway, lightly tap the switch until the window
is at the desired position.
If you have power windows, the driver's door power
window switch has a lockout feature. This feature
prevents the rear windows from operating except from
the driver's position when the front driver's door button
labeled WINDOW LOCK is engaged. When the button
is not engaged, the rear power windows will operate.
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