LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2015 >> Impala Limited LS >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System And Remote Functions >> Diagnostic Information and Procedures >> Power Door Lock Key Cylinder Switches Malfunction >> Component Testing

Component Testing

  1. Ignition OFF, disconnect the harness connector at the driver door lock.
  2. Test for infinite resistance between the signal terminal 9 and the ground terminal 8 with the switch in the open position.
    • If not the specified value, replace the driver door lock.
  3. Test for less than 2 ohms between the signal terminal 9 and the ground terminal 8 with the switch in the Unlock position.
    • If greater than the specified range, replace the driver door lock.
scientia non olet · About LEMON Manuals