Did you perform the Power Door Lock Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Power Door Systems

1. Disconnect the rear door lock motor connector at the door latch.
2. Connect a test lamp between the TAN (294) wire cavity A of the motor connector (for Liftgate) and ground (or TAN 246 cavity B for Cargo doors).
3. Press any of the door lock switches to the Unlock position.

Does the test lamp light?

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Go to Step 4

Go to Step 3

Repair one of the following OPEN circuits depending on the option content:

Is the repair complete?

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Go to Step 7

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1. Connect a test lamp between the GRY (295) wire cavity B of the motor connector and ground.
2. Press any of the door lock switches to the lock position.

Does the test lamp light?

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Go to Step 6

Go to Step 5

Repair the open in CKT 295 (GRY) between the rear door lock motor and splice S335 (S316 for Cargo doors).

Is the repair complete?

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Go to Step 7

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Replace the rear door lock motor.

Is the repair complete?

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Go to Step 7

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Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 2