Did you perform the Outside Mirrors System Check?

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Go to Step 2

Go to Outside Mirrors System Check

1. Disconnect the driver door module (DDM) connector C4.
2. Connect a digital multimeter (DMM) between the DDM connector C4 terminal 8 and terminal 3.
3. Turn on the rear defogger.

Does the voltage measure within the specified range?

10-15 V

Go to Step 5

Go to Step 3

1. Connect a scan tool to the DLC.
2. Select DRIVER DOOR MODULE.
3. Select MIRROR OUTPUTS.
4. Use the scan tool to turn on the mirror heat.

Does the voltage measure within the specified range?

9-15 V

Go to Defogger System Check

Go to Step 4

Replace the DDM. Refer to Front Door Module Replacement .

Did you complete the repair?

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Go to Outside Mirrors System Check

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Replace the mirror. Refer to Power Mirror Replacement .

Did you complete the repair?

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Go to Outside Mirrors System Check

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