Hyundai Elantra HD: Idle Speed Control Actuator (ISCA). Repair procedures - Engine Control System - Engine Control/Fuel System - Hyundai Elantra HD 2006–2010 Service ManualHyundai Elantra HD: Idle Speed Control Actuator (ISCA). Repair procedures

Component Inspection

1.
Turn ignition switch OFF.
2.
Disconnect ISCA connector.
3.
Measure resistance between ISCA terminals 2 and 1 [Opening Coil].
4.
Measure resistance between ISCA terminals 2 and 3 [Closing Coil].
5.
Check that the resistance is within the specification.
Specification: Refer to SPECIFICATION.

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