Kia Optima: Engine Control Module (ECM). Schematic Diagrams

Components and Components Location

Components Location 1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS) #1 3. Intake Air Temperature Sensor (IATS) 4. Manifold Absolute Pressure Sensor ...

ECM Terminal And Input/Output signal

ECM Terminal Function Connector [CHTG-AG] Pin No. Description Connected to 1 Ignition Coil (Cylinder #2) control output [W ...

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Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable from battery and wait for at least three minutes before beginning work. ...

Starting the engine with a smart key
1. Carry the smart key or leave it inside the vehicle. 2. Make sure the parking brake is firmly applied 3. Automatic Transaxle - Place the transaxle shift lever in P (Park). Depress the brake pe ...

Inspection
1. Check that the red light flickers when the door lock or unlock button is pressed on the transmitter. 2. Remove the battery (A) and check voltage if the red light d ...