WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying AIR Pump Connector Terminals
Courtesy of GENERAL MOTORS CORP.
Fig 2: Identifying AIR Relay Connector Terminals
Courtesy of GENERAL MOTORS CORP.
Fig 3: Identifying AIR Solenoid Valve Connector Terminals
Courtesy of GENERAL MOTORS CORP.
Fig 4: Identifying CMP Sensor Connector Terminals
Courtesy of GENERAL MOTORS CORP.
Fig 5: Identifying CKP Sensor A Connector Terminals
Courtesy of GENERAL MOTORS CORP.
Fig 6: Identifying CKP Sensor B Connector Terminals