WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cooling Fan Connector End View - Left (3.1 L)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Cooling Fan Connector End View- Left (3.8L)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Cooling Fan Connector End View - Right (3.1 L)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Cooling Fan Connector End View - Right (3.8L)