Did you perform the Power Door Lock System Check?

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Go to Step 2

Go to Power Door Locks System Check

1. Connect a digital multimeter (DMM) to the body control module (PZM) connector C2, terminal C14 and battery power.
2. Move the power door lock switch to the LOCK position.

Does the voltage measure within the specified range?

10-15 V

Go to Step 4

Go to Step 3

Replace the PZM. Refer to Body Control Module Replacement in Body Control System.

Did you complete the repair?

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Go to Power Door Locks System Check

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Repair CKT 295 (GRY) short to ground. Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

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Go to Power Door Locks System Check

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