Hyundai Elantra: Engine Control System / Accelerator Position Sensor (APS) Repair procedures

Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.

Specification : Refer to "Specification"

Accelerator Position Sensor (APS) Schematic Diagrams
Circuit Diagram ...

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