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Home >> Chevrolet >> 2009 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> Power Liftgate Malfunction (Liftgate Interior Release Open/Close Switch Malfunction) >> Component Testing
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Component Testing

WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the harness connector at the I/P multifunction switch.
  2. Test for infinite resistance between the signal terminal 7 and the ground terminal 3 with the liftgate open switch in the inactive position.
    • If not the specified value, replace the I/P multifunction switch.
  3. Test for less than 3 Ω between the signal terminal 7 and the ground terminal 3 with the liftgate open switch in the active position.
    • If greater than the specified range, replace the I/P multifunction switch.
  4. Test for infinite resistance between the signal terminal 8 and the ground terminal 3 with the liftgate disable switch in the inactive position.
    • If not the specified value, replace the I/P multifunction switch.
  5. Test for less than 3 Ω between the signal terminal 8 and the ground terminal 3 with the switch in the disable position
    • If greater than the specified range, replace the I/P multifunction switch.
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