DEFINITION: The sunshade illuminated mirror lamps do not turn on when the mirror cover is open.

Check the filament of the sunshade illuminated mirror lamps bulb(s).

Any bulb filament open?

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Go to Step 4

Go to Step 2

1. Remove the sunshade from the headliner. Refer to Sunroof Sunshade Replacement in Interior Trim for removal procedure.
2. Turn the ignition switch from off to on.
3. Using a test light, connect between the sunshade illuminated mirror harness connector terminal 1 and ground.

Is the test light on?

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Go to Step 3

Go to Step 5

Using a test light, connect between the sunshade illuminated mirror harness connector terminals 1 and 2.

Is the test lamp on?

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Go to Step 6

Go to Step 7

Replace the sunshade illuminated mirror lamp bulb(s). Refer to Bulb Usage for bulb specification.

Is the repair complete?

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System OK

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Repair poor connection or open in circuit 1732.

Is the repair complete?

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Go to Step 8

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Is the repair complete?

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Go to Step 8

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Repair poor connection or open in circuit 850.

Is the repair complete?

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Go to Step 8

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1. Turn the ignition switch off.
2. Reinstall the connectors/components removed.
3. Check for BCM DTCs. Refer to Diagnostic Trouble Code (DTC) Displaying in Body Control System.

Are there any DTCs stored in the BCM?

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Go to Diagnostic System Check - Body Control System in Body Control System

System OK