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Home >> Kia >> 2009 >> Optima L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Accelerator Position Sensor (APS)
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Accelerator Position Sensor (APS)





Component Inspection

1. Connect a scan tool to the Diagnosis Link Connector (DLC).
2. Start engine and check output voltages of APS 1 and 2 at C.T and W.O.T.

Specification : Refer to Specification section.


3. Turn ignition switch OFF and disconnect the scantool from the DLC.
4. Disconnect APS connector and measure resistance between APS terminals 4 and 5 (APS 1).

Specification : Refer to Specification section.


5. Disconnect APS connector and measure resistance between APS terminals 1 and 6 (APS 2).

Specification : Refer to Specification section.