GMC 2002 Envoy - Manual (Page 72)

2-3
Power Windows
The controls for the power windows are located on the
armrest on each of the side doors. With power windows,
the switches operate the windows when the ignition is in
RUN, ACCESSORY or when Retained Accessory
Power (RAP) is active. (See “Retained Accessory
Power” in the Index.) The driver’s door has a switch for
each of the passenger’s windows as well.
Press the bottom of the switch to lower the window.
Press the top of the switch to raise the window.
Express - Down Window
The driver’s and front passenger’s window switches
have an express
- down feature that allows you to lower
the window without holding the switch down. Press the
bottom of the driver’s window switch down briefly to
activate the express
- down feature. Lightly tap the switch
to open the window slightly. The express - down feature
can be interrupted at any time by pressing the top of
the switch.
Lockout Switch
Your vehicle has a lockout feature to prevent passengers
from operating the power windows. A small light in the
lockout switch will come on to show that the switch has
been activated. Press the lockout switch again to return
to normal operation.