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Home >> Chevrolet >> 2009 >> Traverse LTZ, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Ignition Switch/Steering Lock >> Wiring Systems And Power Management - Service, Troubleshooting & Diagnosis >> Ignition Can/Cannot Be Turned Off with Transmission in Any Gear >> Component Testing >> Ignition Lock Cylinder Control Switch
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Ignition Lock Cylinder Control Switch

  1. Ignition OFF, disconnect the harness connector at the ignition lock cylinder control switch.
  2. Test for infinite resistance between terminal A and terminal B with the switch in the open position.
    • If less than specified, replace the ignition lock cylinder control switch.
  3. Test for less than 2 ohms between terminal A and terminal B with the switch in the closed position.
    • If greater than the specified range, replace the ignition lock cylinder control switch.