Circuit/System Verification
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- DTC B2494 should not be set as a history DTC.
- If DTC B2494 is set only as history, replace the S45A liftgate handle switch--exterior.
- Observe the scan tool Liftgate Handle Sw. parameter while pressing the S45A liftgate handle switch--exterior. The reading should change between Active and Inactive as the switch is pressed and released.