Schematic Reference: Outside Rearview Mirror Schematics

Connector End View Reference: Vehicle Access Connector End Views

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle

Verify the heated mirrors inoperative fault is present.

Do the heated mirrors operate normally?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 3

Does the rear window defogger operate properly?

Go to Step 4

Go to LINK

1. Remove the appropriate mirror face. Refer to Outside Rearview Mirror Glass Replacement .
2. Start the engine.
3. Connect a test lamp between the circuits of the appropriate mirror face.
4. Activate the rear window defogger switch.

Does the test lamp illuminate?

Go to Step 6

Go to Step 5

1. Disconnect the appropriate mirror from the door module.
2. Connect a test lamp between the mirror heater control and the mirror heater ground circuit pins of the appropriate door module.
3. Activate the rear window defogger switch.

Does the test lamp illuminate?

Go to Step 7

Go to Step 8

Inspect for poor connections at the harness connector of the outside rearview mirror face. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs.

Did you find and correct the condition?

Go to Step 12

Go to Step 9

Inspect for poor connections at the harness connector of the outside rearview mirror. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs.

Did you find and correct the condition?

Go to Step 12

Go to Step 10

Inspect for poor connections at the harness connector of the appropriate door module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs.

Did you find and correct the condition?

Go to Step 12

Go to Step 11

Replace the appropriate outside rearview mirror face. Refer to Outside Rearview Mirror Glass Replacement .

Did you complete the replacement?

Go to Step 12

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Replace the appropriate outside rearview mirror. Refer to Outside Rearview Mirror Replacement .

Did you complete the replacement?

Go to Step 12

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Replace the appropriate door module. Refer to Control Module References for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 12

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2