Did you perform the Power Door Systems Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Power Door Systems

Verify that the lock function is inoperative but the unlock function operates normally.

Do the power door locks operate normally?

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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

1. Remove the lock relay from the body relay block.
2. Connect a test lamp between the door unlock relay socket terminal 1 and terminal 2.
3. Push the driver door lock switch.

Does the test lamp light?

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Go to Step 5

Go to Step 4

Repair the open in CKT 195 (LT BLU). Refer to Wiring Repairs in wiring systems.

Is the repair complete?

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Go to Step 6

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Replace the door lock relay.

Is the repair complete?

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Go to Step 6

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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 3