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Home >> GMC >> 2000 >> Yukon Base, 5.3 T, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Body Control Modules - Old Style) >> Operation >> Liftgate Release Function
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Liftgate Release Function

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Liftgate release switch is an input to BCM. If liftgate release switch is pressed, BCM will energize liftgate release relay and command liftgate to release if shift lever is in Park or Neutral or parking brake conditions are met.