Connector Identification

WARNING: This page is about a different car, the 2003 Saturn Ion 3, 2003 Saturn Ion 2, and 2003 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Crankshaft Position Sensor Harness Connector Terminals

G00219648

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying ECM C1 Harness Connector Terminals

G00219646

Courtesy of GENERAL MOTORS CORP.

Fig 3: Identifying ECM C2 Harness Connector Terminals

G00219647

Courtesy of GENERAL MOTORS CORP.

Fig 4: Identifying ECT Sensor Harness Connector Terminals

G00219649

Courtesy of GENERAL MOTORS CORP.

Fig 5: Identifying EVAP Canister Purge Solenoid Harness Connector Terminals

G00219650

Courtesy of GENERAL MOTORS CORP.

Fig 6: Identifying EVAP Canister Vent Solenoid Harness Connector Terminals

G00219651

Courtesy of GENERAL MOTORS CORP.

Fig 7: Identifying Fuel Injector No. 1 Harness Connector Terminals

G00219652

Courtesy of GENERAL MOTORS CORP.

Fig 8: Identifying Fuel Injector No. 2 Harness Connector Terminals

G00219653

Courtesy of GENERAL MOTORS CORP.

Fig 9: Identifying Fuel Injector No. 3 Harness Connector Terminals

G00219654

Courtesy of GENERAL MOTORS CORP.

Fig 10: Identifying Fuel Injector No. 4 Harness Connector Terminals

G00219655

Courtesy of GENERAL MOTORS CORP.

Fig 11: Identifying Fuel Pump Harness Connector Terminals

G00219656

Courtesy of GENERAL MOTORS CORP.

Fig 12: Identifying Fuel Tank Pressure Sensor Harness Connector Terminals

G00219657

Courtesy of GENERAL MOTORS CORP.

Fig 13: Identifying HO2S 1 Harness Connector Terminals

G00219658

Courtesy of GENERAL MOTORS CORP.

Fig 14: Identifying HO2S 2 Harness Connector Terminals

G00219659

Courtesy of GENERAL MOTORS CORP.

Fig 15: Identifying IAC Valve Harness Connector Terminals

G00219660

Courtesy of GENERAL MOTORS CORP.

Fig 16: Identifying Ignition Control Module Harness Connector Terminals

G00219661

Courtesy of GENERAL MOTORS CORP.

Fig 17: Identifying Intake Air Temperature Sensor Harness Connector Terminals

G00219662

Courtesy of GENERAL MOTORS CORP.

Fig 18: Identifying Knock Sensor Harness Connector Terminals

G00219663

Courtesy of GENERAL MOTORS CORP.

Fig 19: Identifying MAP Sensor Harness Connector Terminals

G00219664

Courtesy of GENERAL MOTORS CORP.

Fig 20: Identifying TP Sensor Harness Connector Terminals

G00219665

Courtesy of GENERAL MOTORS CORP.