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Home >> Chevrolet >> 2010 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 230 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B2494 (Power Liftgate) >> Circuit/System Verification
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Circuit/System Verification

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. DTC B2494 should not be set as a history DTC.
    • If DTC B2494 is set only as history, replace the liftgate handle switch.
  2. Observe the scan tool Liftgate Handle Sw. Status parameter while pressing and releasing the liftgate handle switch and pressing and releasing the liftgate close switch. The reading should change between Active and Inactive as each switch is pressed and released.
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