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Home >> Eagle >> 1998 >> Talon Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Self-Diagnostics - With Codes >> DTC Test >> Test NTC-12A: Checking Idle Air Control Motor
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Test NTC-12A: Checking Idle Air Control Motor

NOTE: Perform TEST NTC-1A  or TEST NTC-11A  before proceeding.
  1. Using scan tool, set engine speed to 1400 RPM. If engine speed is 1300-1500 RPM, return engine to normal idle speed. Idle Air Control (IAC) motor is okay. Test is complete. If engine speed is not 1300-1500 RPM, go to next step.
  2. Using scan tool, return engine to normal idle speed. Inspect engine for any vacuum leaks. If vacuum leaks are present, repair vacuum leaks as necessary. Perform TEST VER-2A . If vacuum leaks are not present, go to next step.
  3. Disconnect IAC motor connector. Inspect IAC motor connector for damaged or pushed out terminals. If connector is okay, replace IAC motor. Perform TEST VER-2A . If connector is not okay, repair connector as necessary. Perform TEST VER-2A .
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