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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 192 (Door Lock Systems & Door Handles) >> Diagnostic Information and Procedures >> DTC B2494 >> Circuit/System Verification

Circuit/System Verification

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Ignition ON, observe the scan tool Liftgate Handle Sw. Status parameter while pressing and releasing the liftgate switches. The parameter should change between Active and Inactive.

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