LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2001 >> Optima LX, 2.5 4 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.5L >> Connector Identification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Connector Identification

NOTE: Connector views outlined with double lines indicate male connector view. A single line outline indicates female connector view. See Fig 1-Fig 13 .
Fig 1: Identifying Canister Close Valve, Intake Air Temperature Sensor & Purge Solenoid Valve Connector Terminals
G00038212Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Identifying Engine Coolant Temperature Sensor Connector Terminals
G00038208Courtesy of KIA MOTORS AMERICA, INC.
Fig 3: Identifying Engine Control Module Connectors & Terminals (Optima & Magentis (Canadian) 2.5L)
G00038154Courtesy of KIA MOTORS AMERICA, INC.
Fig 4: Identifying Fuel Tank Unit Connector Terminal
G00038210Courtesy of KIA MOTORS AMERICA, INC.
Fig 5: Identifying Heated Oxygen Sensor Connector Terminals - Front & Rear
G00038211Courtesy of KIA MOTORS AMERICA, INC.
Fig 6: Identifying Idle Air Control Valve, Camshaft Position, Crankshaft Position, Throttle Position Sensor & Vehicle Speed Sensor Connector terminals
G00038215Courtesy of KIA MOTORS AMERICA, INC.
Fig 7: Identifying Instrument Cluster Connector Terminals
G00057023Courtesy of KIA MOTORS AMERICA, INC.
Fig 8: Identifying Knock Sensor Connector Terminals (Sensor 1)
G00057025Courtesy of KIA MOTORS AMERICA, INC.
Fig 9: Identifying Knock Sensor Connector Terminals (Sensor 2)
G00057024Courtesy of KIA MOTORS AMERICA, INC.
Fig 10: Identifying Fuel Pump & Main Relays, Connector and Terminals (Optima & Magentis (Canadian) 2.5L)
G00038160Courtesy of KIA MOTORS AMERICA, INC.
Fig 11: Identifying Mass Air Flow Sensor Connector Terminals
G00057026Courtesy of KIA MOTORS AMERICA, INC.
Fig 12: Identifying Fuel Tank Pressure Sensor Connector Terminals
G00057022Courtesy of KIA MOTORS AMERICA, INC.
Fig 13: Identifying Transmission Control Module Connector Terminals
G00057027Courtesy of KIA MOTORS AMERICA, INC.