GMC 2001 Envoy - Manual (Page 131)

2-63
Installing a Garage Door Opener
If you have a garage door opener, the front overhead
compartment can be used to conveniently store
the opener.
If you have the optional HomeLink
R
Transmitter,
please see “HomeLink
R
Transmitter” in the Index
for instructions on how to use the system.
To install the garage door opener, first open the
compartment door by pressing the latch forward.
Peel the protective
backing from the hook
and loop patch.
Press it firmly to the back of your garage door opener,
as close to the center of the opener as possible.
Center the garage door opener activation button over
the console door button and press the opener firmly
into place.
The pegs inside the
compartment door are used
to make sure the button on
the compartment door will
contact the control button
on the garage door opener.
Add one peg at a time until the garage door opener
operates with the compartment door closed when you
press the button.