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Key Unlock Warning Switch

  1. Disconnect electrical connector for key unlock warning switch. Key unlock warning switch is located near the ignition switch and contains a 2-pin electrical connector. See Figure.
  2. Connect ohmmeter between electrical terminals on key unlock warning switch. Check that no continuity exists with ignition key removed from ignition lock cylinder. Check that continuity exists with ignition key installed in ignition lock cylinder. Replace key unlock warning switch if defective.
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