Wiper Arm: Removal
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition switch to ACC position. Turn wiper switch to PULSE position. Turn ignition switch to OFF position when wipers stop at inner-wipe position. Remove washer fluid hose elbow from air inlet screen. Remove nut cover and nut from wiper arm. Remove wiper arm assembly from wiper drive system module. Remove wiper arm assemblies from vehicle (use battery puller if necessary).