DEFINITION: One power door lock does not lock and/or unlock. All other door locks operate correctly.

Did you perform the Power Door Locks System Check ?

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Go to Step 2

Go to Power Door Locks System Check

1. Disconnect the door lock actuator connector C2 at the malfunctioning door.
2. Using a digital multimeter (DMM), measure the voltage between door lock actuator harness connector C2 terminal A and terminal B while operating the power door locks in the lock and unlock directions.

Is the voltage within the specified range for both measurements?

10-15 V

Go to Step 3

Go to Step 4

Replace the power door lock actuator at the malfunctioning door. Refer to Front Side Door Latch Replacement or Rear Side Door Latch Replacement .

Is the repair complete?

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Go to Power Door Locks System Check

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1. Disconnect the door module connector C2 at the malfunctioning door.
2. Using a DMM, measure the resistance between door lock actuator harness connector C2 terminal A and door module harness connector C2 terminal G (LH doors) or L (RH doors).

Is the resistance within the specified range?

0-5 ohms

Go to Step 6

Go to Step 5

Repair the open in CKT 294.

Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Power Door Locks System Check

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Using a DMM, measure the resistance between door lock actuator harness connector C2 terminal B and door module harness connector C2 terminal H (LH doors) or M (RH doors).

Is the resistance within the specified range?

0-5 ohms

Go to Step 8

Go to Step 7

Repair the open in CKT 295.

Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Power Door Locks System Check

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Replace the door module at the malfunctioning door. Refer to Door Control Module Replacement .

Is the replacement complete?

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Go to Power Door Locks System Check

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