DEFINITION: This symptom will only be present if power is supplied to the endgate/liftgate window release actuator at all times or if a mechanical problem with the latch mechanism exists.

Did you perform the Lift Window Release System Check?

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Go to Step 2

Go to Liftgate Window Release System Check

1. Turn the ignition switch to the ON position. Do not start the engine.
2. Place the transmission in the PARK position (A/T) or the NEUTRAL position (M/T).
3. For manual transmission, set the parking brake.
4. Use the scan tool output control in order to turn monitor the liftglass relay status.

Is the liftglass relay status OFF?

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Go to Step 6

Go to Step 3

1. Disconnect the rear wiper/washer switch and endgate/liftgate window release switch.
2. Use the scan tool in order to monitor the liftglass relay status.

Is the liftglass relay status OFF?

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Go to Step 5

Go to Step 4

Locate and repair a short to ground in CKT 1576 (BLK).

Is the repair complete?

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Go to Liftgate Window Release System Check

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Replace the rear wiper/washer switch and endgate/liftgate window release switch.

Is the repair complete?

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Go to Liftgate Window Release System Check

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Disconnect the liftglass relay from the underhood fuse block.

Will the lift glass latch?

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Go to Step 8

Go to Step 7

Locate and repair a short to power in CKT 56 (BLK/WHT).

Is the repair complete?

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Go to Liftgate Window Release System Check

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Inspect CKT 1344 (LT BLU) for a short to ground.

Is a short present?

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Go to Step 10

Go to Step 9

Replace the liftglass relay in the underhood fuse block.

Is the repair complete?

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Go to Liftgate Window Release System Check

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Locate and repair the short to ground in CKT 1344 (LT BLU).

Is the repair complete?

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Go to Liftgate Window Release System Check

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