WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inside Rearview Mirror Connector End Views
Courtesy of GENERAL MOTORS CORP.
Fig 2: Rear Window Defogger Connector End Views - C1
Courtesy of GENERAL MOTORS CORP.
Fig 3: Rear Window Defogger Connector End Views - C2