Removal Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch to the ACCY position.
Set the wiper switch to the PULSE position.
Turn the ignition OFF when the wipers are in the innerwipe position and not moving.
Push in the button of the wiper blade clip and remove the wiper blade from the inside radius of the wiper arm.

Fig 1: Identifying Wiper Blade Release Clip
Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing & Installing Wiper Blade At Wiper Arm Hook

Courtesy of GENERAL MOTORS CORP.

Bring the wiper arm out through the opening in the wiper blade.